Yeah, that's how the left operates now. There are no facts, the only truth is they only operate in good faith and their opponents only operate in bad faith. Therefore anything they say or do is just and anything their opponents say or do is evil.
Peaceful marches become nazi rallies while arsonist riots are stirring protests. Scott Alexander is nice to the point of stupidity, but he is the enemy therefore his actions are inherently nefarious, while the nyt - who recently accused Noam Chomsky and a black academic of white supremacy - become saints harassed by evil incels.
A hacker news thread about it spends god knows how long arguing about the definition of ad hominem, and even though the leftist is just plain fundamentally incorrect they refuse to back down and accuse others of bad faith for not buying their fantasy definition.