It’s all just a justification to hate and fear certain groups of people. You could argue that politics is a choice but a lot of it comes down to someone’s temperament. For example, I have a lot of common ground with centrist libertarians but in the end I’m not much of a libertarian because I naturally have far too much interest in other people’s business. I probably wouldn’t even be here if I didn’tThe pipeline theory is pretty common one used to shame ideologies by linking them to other ones. Like The Washington Post did an article on the "libertarian-to-alt right" pipeline which is usually coupled with accusations that they are all secretly fascists. Contra seems to be to doing this with TERFs to scare people away from them and to justify deplatforming along with a bit of the Russian bot scare.