> doing better than ever on most important metrics
I'd say the most important metrics are those that matter to people, not those that other people say should matter to them. Births are going down, suicide is going up, but they're just drama queens, we ran the numbers... that is what turns mere criticism into hatred.
Less and less people own a bigger and bigger share of wealth, and they're too often not decent people who respect democracy and the fact that they're still just one person, not a particularly special one, and still only have one vote. No, many of them are not content with that, and have assaulted the people ever since they successfully fought for the few worker's rights they have now. That is bad enough, and not even close to the full picture. That "it used to be worse" in some metrics isn't relevant, what matters is now, how it is because of robber barons, and how it would be without them.
If someone steals most of your shit but leave you with more than "people used to have, on average, in historic times", you wouldn't be placated by that. Because, weirdly enough, you don't view yourself as a mere abstraction to be talked about that way, and billions of other people don't view themselves that way either.