That’s easy enough. The hard part is doing so without capturing a bunch of email, messages, and other private data that happens to be in memory at the time.

Ignorant question, if privacy didn’t matter and they had an atomically identical machine, would there still be plenty of edge cases where it was the printer or the Wi-Fi causing the issue?

In any case I would have said it sounds difficult on every front

I should be more precise. Capturing the system state isn’t too hard. Turning that into a reproducer may be quite hard, because of things like you say. There are certainly a lot of bugs that such a capture would make easier to figure out, but it wouldn’t be a panacea.