That's exactly what I said? That sounds like you're agreeing with me.
A lot of people don't care about theme, so the fact that it was removed doesn't matter to them. That's not how Disney became the theme park leader, though. Theme was what differentiated them from other parks. There are probably enough people who don't care about theme that Disney can keep stripping it away and do just fine, but they'll lose plenty of customers (like me) who do care. There are too many other interesting places to go to waste time at WDW if it's no longer going to be somewhere uniquely detailed. And no, I'm not saying this change alone means that, but it's just another part of something that's been happening for years.
The food and ice cream is not good there, though.