Like online yeah, I've seen people do cringey and crazy shit inspired by all of those.
But I'd argue the other way, I think I see and hear a lot of cringe anime talk or behavior irl and never really see any of that because it's so common to watch anime now.
Go to a university campus for example, as soon as you're above the age of 15 the only socially normal pass time that isn't typical like sports, etc. Is anime imo.