It's nothing interesting really, just see loads of people complaining "game 2 ez". I thought the same but knew it'd get harder with updates, and the more recent stuff defo fucks me up lmao
People complaining about content, demanding new monsters like a week after they put in a new monster. So they can fight it 3 times and then complain that they're bored again and there's no content.

The game is about.. you guessed it, hunting monsters. If people don't simply enjoy fighting the monsters then they aren't gonna enjoy playing it long term. Would be like complaining once you hit max level in a shooter that there's nothing to do, you keep playing because it's fun to play.

"This MH was better, that MH was better." This one I do get but also Wilds is very far from complete yet, World is my personal favourite but honestly each game is different in some way, not just same game but with better graphics etc. So there's a reason to go back and play each game instead of the newest game making the rest pointless.
If people like World more then go play it! There's nothing stopping you, they all feel different to play.

Games not perfect, I've got complaints but overall it's not a bad game and every update since launch has been FREE like normal. The MH devs clearly love their games and try to make them as good as possible, annoys me to see every comment about the game is complaining really. "Game too easy, not enough monsters, nothing to do, game now too hard, monsters 2 shot me, Battlefield 6 gonna sweep (??)"

Stupid rant over lmao, I never reply to negative comments I've seen so have just been building up thoughts.
But mostly I like the game, therefore everyone with different opinions is wrong.