Economic policies and corruption have caused lots of people to die in lots of places.
Spewing hate at other people online will never make the world a better place. There’s more than enough of it already.
Instead of rabidly hating each other if someone doesn’t use the words you like, why not all try to be better and do better.
If all people need to be in an ideal state for it to actually happen, then it’s irrelevant because even if we managed to get the world to that state whatever got us there would have already proven it’s worth beyond being cast aside to try out some other economic ideology.