Those could be factors but the most important factor is how we're searching. I just searched for the topic you mentioned, and can see several relevant results at the top.
Maybe you could share what your words were?
So I put it into DDG and found the actual bug report, from the page Google sorta had. And the bug report had a fix in it.
It feels like search engines are trying to be dumb after some LLMs are for production. Because (maybe) search engines don't make a cash for them. but LLMs do.