I don't agree with most of these points, I think the points about atrophy, trust, etc will have a brief period of adjustment, and then we'll manage. For atrophy, specifically, the world didn't end when our math skills atrophied with calculators, it won't end with LLMs, and maybe we'll learn things much more easily now.

I do agree about ads, it will be extremely worrying if ads bias the LLM. I don't agree about the monopoly part, we already have ways of dealing with monopolies.

In general, I think the "AI is the worst thing ever" concerns are overblown. There are some valid reasons to worry, but overall I think LLMs are a massively beneficial technology.