As for the old ROH/indie guys getting watered down in WWE, that may have been true in the past, but I don't see it so much now. Yes, some of their more extreme stuff has been cut, but I've mellowed my stance on that a lot in recent years. As these guys get older, I actually respect them dialling back the pace a bit and figuring out how to get their big spots in at big moments while still wrestling a safer, more broadly accessible style that will likely prolong their careers. I don't see it as wrestling tamer so much as wrestling smarter.
WWE's brutal travel and taping schedule is much harder on guys than their elaborate spots.
Look at guys like CM Punk and Bryan Danielson. WWE milked every single bit of vitality those guys had. They were both in ROH longer than WWE and they've been hurt in WWE far more often.
And for the record, toned down violence is not the only thing I was referring to when talking about WWE being watered down. They allow very little freedom on the mic, they condense movesets (not just the dangerous ones, either; grapplers and cruiserweights are few and far between), they skew the product towards a younger demographic, they emphasize celebrities and gimmicks (remember when the freaking Muppets were on RAW? and Cody Rhodes might be wrestling Amell as the Arrow? that's worse than Karl Malone and Rodman in WCW) rather than the in ring product. They don't even want their product referred to as "wrestling"; their PR department sends out nasty emails to news outlets that call their product anything but "sports entertainment".
It's the biggest stage in the world for wrestling, and they're ashamed to be a wrestling company.
I grew up with WWF, ECW, and WCW. Even though I really hate the modern product, sometimes I still catch myself watching it and hoping it will improve. And sometimes they do still get it right, and when they do it's awesome. But more often than not it's just a sad reminder of what wrestling used to be, like when TNA was trotting the barely mobile Kevin Nash, Scott Hall, or five years too late Raven out there.
And I'm just worried that these great indie/international stars are going to end up like Cena, Orton, Batista, etc: a set list of about six moves, absolutely no personality, etc. What they did to Danielson was bad enough; he had to adopt a clown persona just to get into the event scene, despite being possibly the most talented technical wrestler in the world today.