However what actually happened was that it started the chat with some (pre-scripted) smalltalk, giving the impression I could just write my inquiry in freeform - then completely ignored my text and just asked me a series of scripted questions and directed me to a help page (which I already knew) in the end.
I think LLMs could really be an improvement here, because there is at least the possibility they could give you some answers that are actually tailored to your problem.
Of course it might just as well be that we'll now get a very charming and deeply empathetic response that exactly sums up the gist of your problem and then ... redirects you to the generic help page.