Yes, but I was thinking something as simple as “I’m cold, and I want to turn the fan off,” requiring looking down long enough for court to say it’s a phone. Adjusting literally anything can make it less straightforward, regardless of actual action. But yes, I only see an interior camera as a disadvantage.

It’s creepy. And it may make me an asshole to say, but I’d never want an interior camera in the event of an accident. It makes the following court case so much more gray, since you now introduce the opportunity to say “they were on the phone, talking, listening to music, whatever” and shift what should be a clear cut case into something more.