There shouldn't be a problem with Tahir's celebration

I defended Tahir's celebration and am being heavily downvoted for it. But why is it in particular people unleash their hate on Tahir's celebration? tahir is celebrating with his teammates what is the problem? how come when kohli gets in with the opposition, it's because he's 'passionate'. how come nobody says anything about the kick flip hasan ali does in front of the dismissed batsman? I don't see how tahir running and giving a yelp of celebration is some how different than warner's century celebration in australia.