Yeah, I think it's infeasible to remain in software development while maintaining a 100% "I refuse to touch anything that has a nonzero level of LLM input" for that reason.

For the time being, I'm content to simply not use it myself. I don't think it's reasonable for me to foist my morals onto those around me, in the same way that my very close vegan friend still talks to me when I order a whole milk latte. I don't think there's a way to exist in modern society without incurring some degree of (likely indirect) immorality, so it's all about setting boundaries for myself where I can and accepting where I end up.