No, opposing LLMs isn't "purity culture." I've seen this now from quite a few different people, and I disagree vehemently. It is good, actually, to have moral principles and hold to them, even when people with more money than you find said principles annoying.
@xgranade It's like someone kept punching you in the face and when you object they claim it's purity culture that you don't want to be punched in the face.
Words mean things. Wanting to not be made accomplice to useless evil for no good reason is not "purity culture"