

Comparing the time when I joined Lemmy around 2 years ago to now, I would say that the general tone has become somewhat more unfriendly. A larger userbase might be a contributing factor, but I think it’s also the political climate in the west becoming a lot worse recently with many divisive issues and people being more stressed about the state of the world.
I’d say it’s less the surgery being addictive and more that the type of person going for plastic surgery in the first place may often have body dysmorphic disorder, so they’ll keep finding flaws in their appearance. The surgery may even result in additional perceived flaws, which will lead to a cycle of getting even more procedures done.