This is horrifying.

Given the fact that when I need a question answered I usually refer to S.O., but more recently have taken suggestions from LLM models that were obviously trained on S.O. data...

And given the fact that all other web results for "how do you change the scroll behavior on..." or "SCSS for media query on..." all lead to a hundred fake websites with pages generated by LLMs based on old answers.

Destroying S.O. as a question/answer source leaves only the LLMs to answer questions. That's why it's horrific.