I can never see wrestling die off as such, but I definitely agree that the product is by far worse than what it once was. The attitude era was the best era for wrestling and nothing will ever top it. It was a one time thing and they way things are these days in society I don't think we will ever see an even similar product. I think fans have to accept that pro wrestling is going through huge changes and ultimately trying to attract a new audience base for the future as those of us who have been around during the attitude era will never be won over by anything they have to offer again.
Neither will there ever be a company that will be as big as WWE in the industry and neither will there be any top competition that WCW used to provide. Pro wrestling has too bad a reputation and background for any serious billionaire to come along and build a new empire (having said that if Trump fails for the presidency you never know lol). I think wrestling is seen as a falling empire these days. Largely through a combination of politically correct society putting pressure on the industry and the rise of MMA/UFC where fans have access to real fights on a regular basis which is something that wasn't available in years gone past.
In my opinion, WWE has gone stale running out of ideas and doesn't seem to be able to adapt to it's new environment. Creative teams struggle to come up with anything that hasn't been seen before and blow fans away. Wrestlers struggle to put on epic matches as most of the stuff in the ring has been seen before as well. I can't help but think that pro wrestling has had it's day and reached it's all time peak and from now on fans will have to put up with a watered down product with wannabe talents that will never reach the heights of the likes of The Rock, Stone Cold, HHH, Taker, Bret Hart, Shawn Michaels, Ric Flair, RVD, Hulk Hogan etc etc etc...