Why does the WoW community complain more than any other community?

I’ve been playing this game for 20 years, and for the past 10 I’ve seen a majority of forum posts been older people crying it isn’t the “Way it used to be” or younger people crying it isn’t “The way I want it” or “Other games do it better”. Why are all of you here? Nobody is holding a gun to your head saying play. Why does the WoW community complain more than any community??