As much as I'd like to chalk that up to bots, of which I'm sure there are some small amount, I think it has more to do with the ideological roots of this space. Extremists like Yarvin and Thiel are in the DNA of this forum and its userbase. Of course I'm likely to fall afoul of the guidelines even mentioning this. On any political thread you get this strange through-the-looking-glass sensation of people inhabiting an entirely disjunct reality.
And it also appears to be wholesale for many people, you can hold the position that DEI was pointless corporate propaganda and rolling it back is harmless, or H1B visas should be ended, but also that attacks on science and vaccination are bad but most people seem to have lost that nuance.