Originally Posted by
Morae
As far as "everyone" goes, I dont think legion was thought to be bad. I recall screaming starting soon after release due to the legendary item mess and thats what people remember legion for. As far as I'm aware lot of people stopped disliking it and counting legion among the good expansions once that legendary mess was fixed.
FOr BFA people were hopeful, but quite a lot of screaming about the rushed azerite system that was unfinished at end.
I didn't play during MoP so I can't say how much and how long people raged about pandas, but legion I did play and I dont remember any hate before release. Wod was so full of expectations and then let down.