Anything that goes mainstream would eventually get overused, oversaturated. Partygoer is a prime example of this, and it's among the worst case because it appeal to not only younger audience, but also edgy roleplayers. This is the equivalent to how niche games such as Undertale and FNF or even Among Us was pretty unique and interesting, that is until all the kids crash in with all the cringe roleplays. Honestly, I AM a roleplayer, but I have a standard. Even when I make fanarts and fanfics for those that I loved, I still have quality to maintain.
Admittedly, I have a pretty wacky sense of humor, so all the Gen Z shitposting memes appeals to me. Still, they're meant to be enjoyed ironically, because how absurdly nonsensical they are. Unironically roleplaying as partygoer is way too much for me. The only time I ever try to imitate a Partygoer is just as a joke, and that was more like a sarcasm than anything.