I use AIs exactly as you're describing, but I ask for sources, which they're "ok" for.

They're bad at it too but in a way that make them useful to then extract the keywords google would expect (i.e, the response doesn't necessarily make sense, but at least I have some resources to form a question google can answer), while google doesn't seem to be able to give me proper results when I search by using words other than the exact matching keywords