The first one surprises me because hardly anyone on LW seems conservative (and the polls confirm this).

Just in the last two or three months I remember there was one guy that accused us of being the right-wing conspiracy of multibillionaire Peter Thiel (because he has donated money to the Singularity Instittue), a few who accused the whole site of transphobia (for not banning a regular user for a bigoted joke he made on a different location, not actually in this forum), one who called us the equivalent of fascist sheep (for having more people here read Mencius Moldbug on average than I suppose is the internet forum median)...

Fanatics view tolerance of the enemy as enemy action. So, yeah, I think leftwing fanatics will view anything even tolerant of either reaction or libertarianism as their enemy -- even as they don't notice that similar tolerance is extended to positions to the left of them.