If that's going to be your attitude, then why shouldn't a white person who otherwise would be a comrade just say, actually no, fuck this non-white person, they're not inclusive of me or the people I care about so why should I care about them? If telling a white person off because it soothes your damaged ego is more important to you than solidarity with oppressed people then you're just another dumb reactionary. Socialism is either radically inclusive or it will fail every time. There is no national socialism. There is no white socialism. There is no black socialism. There is no straight or cis or trans or gay socialism. So long as there is an out group there will continue to be exploitation. If we aren't all one then we will continue to be nothing.