The NWO in WWE should have been part of the ORIGINAL INVASION angle in 2001. NWO was based on WWF guys invading WCW. So why not have them invade WWF, along with the rest of WCW. It fits in perfectly with the nature of the group.
They should have held off on the entire Invasion angle until they had enough WCW talent signed to make it interesting, instead of basing the entire thing around WWF guys Austin, Rock and Angle.
I mean Team Alliance at Survivor Series 2001 was Austin, Angle, Shane McMahon, Booker T and RVD.... only 1 WCW guy and 1 ECW guy.
I get that they tried to capitalize on the timing of the purchase of WCW. But they could have saved the Invasion angle until they had guys like Hogan, Nash, Hall, DDP, Steiner, Flair, Bischoff, Goldberg signed (all eventually ended up in WWF shortly after anyways). Who knows, maybe with a strong WCW cast they could have even convinced Sting to come over.
That's how NWO would have fit perfectly into the WWF.
Imagine an actual WWF vs. WCW PPV?
Austin vs. Sting
Team WWF (Rock, Angle, Taker, Kane, Foley) vs. Team WCW (Flair, DDP, Goldberg, Booker T, Steiner)
DX (HBK, HHH, Road Dogg, Gunn) vs. NWO (Hogan, Nash, Hall, X-Pac)
Bischoff vs. McMahon
It's funny, someone earlier mentioned how NWO and Goldberg both flopped in WWF. I'd disagree on Goldberg. He had the belt for 3 months and feuded with Rock, Jericho, HHH, Kane, Batista and Lesnar. When Goldberg debuted on RAW he was insanely over with the WWF crowd.
Same as when the NWO came out. Same with DDP being revealed as the stalker. These guys were all over and got massive initial pops. But they were booked to be so weak by Vince's ego that their potential wasn't fully used. Too bad. There was the potential for so many more big money matches.