Where do you see an attack there...? That quote is a completely anodyne, factual description. There is zero pejorative (or even emotional content in it, for that matter).
> There is no evidence that eg Google uses arbitrary class names in order to[...]
Again: who are you arguing with? Every response you've written here has the quality of being written as if addressing someone or something that doesn't even appear in the discussion.
> I'm not sure what bubble this would be
The one that goes (roughly), "clearly I am addressing a fellow tradesperson who is biased against other factions, and therefore it is reasonable to declare this to be a thinly veiled attack that I have assumed it is". If you spend your time squabbling with colleagues (and/or trying to deflect attacks on Twitter[1]), and when you come across someone you immediately leap to the conclusion that they're working against you[1] on professional–ideological grounds, then there might be some bubble-backed paranoia at work.
I don't care about your opinionated in-trade squabbles. I don't occupy either "side" of the debate that you've tried to insert me into* any more than your aunts and uncles and grandparents do. (What are their thoughts on going with Tailwind versus not? I suppose they'll let you know when they get their first client for frontend work and it comes up—or even could come up—right? Me too. Until then...)
* and this is all not even to mention—as the other person who responded to you pointed out—that the position you attributed to me is completely opposite of what I actually wrote
1. <https://news.ycombinator.com/item?id=22332525>