To be honest:
Season 1 was funny: We have a MC (main character) who is way too much overpowered. And he is completely unaware of his powers. Literally an One-Punch-Man... There are some nicely written side-characters (e.g. Genos) and all the superheroes gotten some story and screen time... A nice Anime.
I did watch all of the OVAs and Specials.
Season 2: Things getting bad. The Quality dropped really hard. But I can live with that. But the main story and the *fun*-factor dropped a lot. Less screen-time from the MC perspective vs. what is actually happening.
Season 3: Did I really watch the same thing? Random fights are all over the place. Our MC (Saitama) had less screen-time than every other side kick. Instead of ridiculously amusing and funny comedy - just serious fighting and fighting and fighting... I'm getting bored.
TBH: I found this GIF on a totally unrelated and absolutely not political website while just reading some comments. My only edit here was adding the text "Trump:"
I'm an European guy. And tbh again, this is how we feel here (overseas).
And as an adult myself: I don't want to burn my kids in this specific weird society.