The Rock is a liar plain and simple.
He says he's very passionate about wrestling, would someone so passionate leave while they're in their prime and while they are one of the biggest stars of all time? He turned his back on all the fans that made him who he is so he could persue acting - his real passion apparently.
Then the passionate one doesn't make an appearance until 7 years later. He lied he is not passionate about wrestling, actions speak louder than words and the fact that he left and didn't bother to even make a few appearances here and there until 7 years later proves it.
1: For 8 Years The Rock bleed and sweated for the WWE. He travelled the roads, he worked the house shows, he got hit with the chairs, he did it all. Now instead of ending up like Ric Flair or Hulk Hogan who don't know when to let go, or like Edge who is one false step away from permanent neck damage, or like Darren Drozdov who is a paraplegic and can't feel a thing from the neck down, he took the HBK route, knew that he had accomplished everything he could in the world of Professional Wrestling, and moved on to a new chapter in his life. Is HBK not passionate anymore because we all know that he can still "go" and he chooses to sit at home instead? No, he is smart for knowing the right time to walk away, and The Rock is the same way. Now, just because he walked away to a movie career, that doesn't make him a sell-out, or a liar, or anything else you want to call him. It makes him a man who moved on to a new job after he had exhausted everything he could from an old one.
Now, you say he should have made some appearances from time to time, but how would that have looked huh? You guys would have said then exactly what you are saying now: "He is just coming back to promote a movie. He really doesn't care. blah, blah, blah". No, if you watch The Rock's new DVD, you will know exactly why he didn't come back for seven years: because he wanted to make it in Hollywood, really make it, without the help of the WWE and their help promoting his next movie. It was a choice Dwayne had to make, and it was the right one.
Then when he does return, he says "I am NEVER leaving AGAIN". Two key words there never and again. Never means he is back for good that's what it means, if you don't mean it then don't say it. And the word again also implies he is back for good.
Nobody is misguided when they rip the Rock for what he has said in the past, realistically though, you'd know that was bullshit the moment he said it. There was no way he was going to leave acting to return and be a full time wrestler again. But his words are his own and he said he was never leaving again but he did.
Actually, what he said was "and it is because of you, and I give you my word, I am never ever going away" Seriously, go back and watch that first promo he did on February 14, 2011. That is the exact wording, the exact thing he said on that night. There is no "leave", there is no "again" he simply said he was never going away. Now, of course, even that phrase leaves room for interpretation, and of course, some morons can believe that he is still saying that he is going to work a full time schedule, or be back every three months or so, or whatever. It is clear from what The Rock said exactly though, that he obviously meant he was never going to leave for seven years again, that from here on out he is always going to be around, and like HHH, and like the Undertaker, and like HBK, he is going to be back to work a show occasionally, like he has earned the right to do.
I don't know why he can't wrestle 4-5 matches per year from now on, that would be the realistic expectation to have, but you can't blame people for calling him out on his words, fact is he is a liar.
I don't know why The Undertaker, who is under contract with the WWE, can't work even two matches a year, and not just show up for Mania, get his paycheck, and then leave for a year. Oh yeah, because he has earned the right, after years of service, and after years of working the road, to do that sort of thing, just like The Rock has. Fact is, The Rock doesn't need to work 4-5 matches a year. He can work one match a year, plus several RAWS beforehand to build up the feud, and we should all be grateful that he is doing it, instead of whining like 5 year olds.