I mean… They did do stuff like fix the ozone layer. Unlike us, they have the excuse of information being considerably harder to come by because they didn’t really have the internet. So far, for the most part, all we’re doing collectively is being mad about it online. Oh, yeah I guess we banned straws.
Millennials have been adults for a while now and… Welp. I don’t think it’ll be long before the newer gens start heavy criticizing us and frankly we’ll deserve it. If we were any less apathetic than previous gens things would have already changed or be changing faster imo.