I once almost got killed joking that LGBTQIAA2S+ looks more like a password than an initialism ... But I don't really care personally about any specific words

I once almost got killed joking that LGBTQIAA2S+ looks more like a password than an initialism ... But I don't really care personally about any specific words so that is not where I see the problem. What I'm worried about is when entire topics become taboo and impossible to discuss. I don't think this is specific to "PC culture", its just different topics that get avoided than in other in-groups. As an example, During the "European refugee crisis", even as a leftist, in favor of letting the people in, it has been neigh impossible to discuss any potential problems without getting called or at least suspected a Nazi or similar.