As usual, you are talking out of your a$$, trying to appear smart to other people.
- When we blame things like this on "AI", we mean on the bots which are scraping the web for feeding the LLMs. "AI" in itself is pretty abstract. And note that the problem was barely noticeable before LLMs, when it was just Google and things like that indexing the web for search. It's much worse now. So, yeah.
- Pair is a "hosting company" the way AWS is a "hosting company". They provide low-level infrastructure — machines — but all the software is your own responsibility, including whatever you need to do to get good responsiveness for your web site, including blocking spiders. Pair is in fact a very reputable company in their domain.