FRIENDS normalized a lot of weird behavior and tics. I noticed that people in real life tried to act like that and people enabled that. There was also a lot of aspirational stuff like them hanging out in coffee shops in New York, living rent free and so on gave people unrealistic expectations and anxiety.
It was a show that only existed in TV-land and its main engine was the chemistry of the actors who really do work well as an ensemble. It doesn't have anything real to it. Aside from the finale where they all go their own separate ways.