Because that scary state that you read about in dystopian novels and hear about in dystopian histories is a state that Americans live in at the moment. We are all actually people that are living in an important moment, and should be aware of Normalcy Bias.
I'm not OP but I imagine they might be thinking that Trump will find a way to punish it, with him being a fascist and all. Just imagine you'd had done this with Hitler in 1932. By 1934 your life would basically be over.
I never thought americans were this weak and pathetic. Y'all always screamed about "muh guns" and stuff like that, but now... You're just sitting idly while your new king takes over, even discouraging others to do anything that may upset your supreme ruler?
Ideology is the direction you want to go, not necessarily the way you can go.
Its the same thing with immigration: My ideology is to help everyone and not think that every immigrant is bad. Doesn't mean that i have an issue punishing someone who comes and starts doing crime (after trying to help them nonetheless).
The ideology of right wing people is the other way: They assume all immmigrants are shit, hate them all, fear them but they still know 'the good immigrants' don't mind marring immigrants because these are the good execption immigrants.
The second attitude is the one which can spiral downhill inform of dehuminaztion and genocide.
(To be fair, though I'm not in USA / an American, if we're going to stereotype and generalize unfairly, it seems it's largely the "Muh Guns" folks you refer to that support/vote for Trump and the like).