It's more convenient to have single induction for glory sakes
These are guys that have spent many years entertaining wrestling fans all around the globe. In my mind getting inducted with a group is much less prestigious than being on the receiving end of a solo place in the Hall of Fame. Like I stated the prime example here is the four horsemen who are being inducted this year. All of the men, Flair, Anderson, Blanchard, and Windham have their own careers that are HOF worthy that they can reflect on when giving the usual speech the nigh before Wrestlemania. Why share the glory among 4 men when they can individually have it with satisfaction. I am aware that it seems more "appropriate" to induct the guys together considering a large part of the reason they reached legend status is due to being together in the faction. Take into account that their only accolades have not been brought on only because they were apart of a kafaybe faction. Just look at each man's accomplishments outside of the group:
Blanhard
Central States Wrestling
NWA Central States Heavyweight Championship (1 time)
Mid-Atlantic Championship Wrestling / Jim Crockett Promotions
NWA National Heavyweight Championship (1 time)1
NWA Television Championship (1 time)[1]
NWA United States Heavyweight Championship (1 time)
NWA World Tag Team Championship (Mid-Atlantic version) (2 times) - with Arn Anderson
NWA World Television Championship (2 times)
National Wrestling Alliance
NWA Hall of Fame (Class of 2009)[
NWA All-Star Wrestling (North Carolina)2
NWA World Tag Team Championship (1 time) - with Barry Windham
Pro Wrestling Illustrated
PWI Feud of the Year (1987) Four Horsemen vs. Super Powers and the Road Warriors
PWI Tag Team of the Year (1989) with Arn Anderson
PWI ranked him #52 of the top 500 singles wrestlers of the "PWI Years" in 2003
Southwest Championship Wrestling
SCW Southwest Heavyweight Championship (6 times3)
SCW Southwest Tag Team Championship (5 times) - with Gino Hernandez
SCW Southwest Television Championship (3 times)
SCW World Tag Team Championship (2 times) - with Gino Hernandez
Anderson
Jim Crockett Promotions / World Championship Wrestling
NWA National Tag Team Championship (1 time) - with Ole Anderson
NWA (Mid-Atlantic)/WCW World Tag Team Championship (5 times) - with Tully Blanchard (2), Larry Zbyszko (1), Bobby Eaton (1), and Paul Roma
NWA/WCW World Television Championship (4 times)
Pro Wrestling Illustrated
PWI ranked him #8 of the 500 best wrestlers in the PWI 500 in 1991.
PWI Feud of the Year (1987) Four Horsemen vs. Super Powers and the Road Warriors
PWI Tag Team of the Year (1989) with Tully Blanchard
PWI Tag Team of the Year (1991) with Larry Zbyszko
PWI Stanley Weston Award (1997)
PWI ranked him #62 of the top 500 singles wrestlers of the "PWI Years" in 2003[7]
Southeastern Championship Wrestling
NWA Southeastern Tag Team Championship (4 times) - with Jerry Stubbs and Pat Rose (1)[8]
World Wrestling Federation / WWE
WWF Tag Team Championship (1 time) - with Tully Blanchard
WWE Hall of Fame (Class of 2012)
Wrestling Observer Newsletter awards
5 Star Match (1992) with Rick Rude, Steve Austin, Bobby Eaton, & Larry Zbyszko vs. Nikita Koloff, Sting, Ricky Steamboat, Barry Windham, & Dustin Rhodes (May 17, WarGames match, WrestleWar)
Best on Interviews (1990)
Worst Worked Match of the Year (1996) with Ric Flair, Meng, The Barbarian, Lex Luger, Kevin Sullivan, Z-Gangsta and The Ultimate Solution vs. Hulk Hogan and Randy Savage, WCW Uncensored, Towers of Doom match, Tupelo, MS, March 24
Windham
Championship Wrestling from Florida
NWA Florida Global Tag Team Championship (1 time) – with Ron Bass
NWA Florida Heavyweight Championship (6 times)[75]
NWA Florida Tag Team Championship (2 times) – with Mike Graham (1) and Scott McGhee (1)
NWA Florida Television Championship (3 times)[77]
NWA North American Tag Team Championship (Florida version) (1 time) – with Mike Graham
NWA Southern Heavyweight Championship (Florida version) (2 times)
NWA United States Tag Team Championship (Florida version) (3 times) – with Mike Rotunda
Jim Crockett Promotions / World Championship Wrestling
Lex Luger
NWA United States Heavyweight Championship (1 time)
NWA United States Tag Team Championship (1 time) – with Ron Garvin
NWA Western States Heritage Championship (1 time)[7]
NWA World Heavyweight Championship (1 time)[3]
NWA World Tag Team Championship (1 time) - with Dustin Rhodes1
NWA World (Mid-Atlantic)/WCW World Tag Team Championship (4 times) – with Lex Luger (1), Dustin Rhodes (1), Curt Hennig (1), and Kendall Windham (1)[8]
WCW World Television Championship (1 time)[6]
Music City Wrestling
NWA North American Heavyweight Championship (1 time)
NWA All-Star Wrestling (North Carolina)
NWA World Tag Team Championship (1 time) - with Tully Blanchard
NWA New England
NWA New England Heavyweight Championship (1 time)
Flair
Professional Wrestling Hall of Fame and Museum
Class of 2006
Pro Wrestling Report
Match of the Year (2008) vs. Shawn Michaels at WrestleMania 24
Most Memorable Moment—retirement
St. Louis Wrestling Club
NWA Missouri Heavyweight Championship (1 time)[184]
St. Louis Wrestling Hall of Fame
Class of 2007
World Wrestling Federation / World Wrestling Entertainment
WWF Championship (2 times)
World Tag Team Championship (3 times)—with Batista (2) and Roddy Piper (1)[185]
WWE Intercontinental Championship (1 time)
Royal Rumble (1992)[185]
WWE Hall of Fame (Class of 2008) - as a singles competitor
WWE Hall of Fame (Class of 2012) - as a member of the Four Horsemen
Thirteenth Triple Crown Champion
Slammy Award for Match of the Year (2008) vs. Shawn Michaels at WrestleMania XXIV
Wrestling Observer Newsletter
Best Heel (1990)
Best Interviews (1991, 1992, 1994)
Feud of the Year (1989) vs. Terry Funk
Match of the Year (1983) vs. Harley Race in a steel cage match at Starrcade
Match of the Year (1986) vs. Barry Windham at Battle of the Belts II on February 14
Match of the Year (1988) vs. Sting at Clash of the Champions I
Match of the Year (1989) vs. Ricky Steamboat at WrestleWar
Most Charismatic (1980, 1982–1984, 1993)
Most Outstanding (1986, 1987, 1989)
Readers' Favorite Wrestler (1984–1993, 1996)
Worst Feud of the Year (1990) vs. The Junkyard Dog
Worst Worked Match of the Year (1996) with Arn Anderson, Meng, The Barbarian, Lex Luger, Kevin Sullivan, Z-Gangsta and The Ultimate Solution vs. Hulk Hogan and Randy Savage in a Towers of Doom match at Uncensored
Wrestler of the Year (1982–1986, 1989, 1990, 1992)
Well to me all of those careers can (and in Flair's case have) be worthy of a solo induction. Yes, many of thees men's accomplishments correlate with each other on more than one occasion, but that doesn't overshadow their single achievements period. This can be said for the Von Erich family as well the only difference being that they are a larger entity and their accolades correlate a bit more. That is why faction inductions are not ideal, in some cases mildly appropriate but not always the best choice.