At launch, it's not like 3-4 years after launch they're dramatically changing the classes like what happened with TF2literally like half the heroes have legendaries from completely different cultures
Again, are the standard overwatch characters any less stereotypy?? Tracer's a cockney turned up to 11, D.Va is a korean pro gamer, The incredibly strong butch woman is...shocker, Russian!Many of them are also... kinda just racial stereotypes? Reaper is hispanic so gets, uh, a mariachi guitar?
I think as more skins are added the deviation in each character will only grow and we'll have an even broader mix of options. There are only a few of the legendary skins I think are excellent, but there are also very few I think are terrible (widowmaker's tutu), most are pretty good.