I'm with you on this as an interviewer but as an interviewee have had interviewers who clearly didn't like it when I did this or even started to get impatient when I called out different problems than they cared about. There is a really terrible feedback loop around interview expectations.

The worst question I've been asked recently was how to make something robust.

When I started running down the laundry list of footguns with the basic solution, he clearly became impatient. I never did figure out what he was after, but I worry for the team.