So what? The only Germans that we see on the show are nazis and I don't whine about it and pretend that Trek is somehow anti-German when it clearly isn't.
Contemporary identity politics aka "I only care for my group" is oblivious to the bigger picture, to universal emancipation. MLK did not merely fight for the rights of Black people but also for working people, for people in Vietnam and so on. This is true progressive politics, caring about more than your personal shit. Trek has clearly always implied universal emancipation so could we stop these insinuations that the franchise is somehow homophobe? If you wanna be consistent you'd have to also claim that it is e.g. anti-Inuit, anti-Chinese, anti-deaf, anti-wheelchair and so on. Obviously this is lunatic.