Comment by Gud
Not really, how are they prevented from using the manual or the copious amounts of examples out there?
Memorising command line options beyond the absolute basics has rarely been helpful to me. And I use FreeBSD, where arcane commands are plentiful.
Nothing, but after becoming reliant on an LLM they may simply become overwhelmed and give up once they outgrow it's capabilities. I've seen this happen to several people I know.