The font can be unreadable if you're up close to someone when you interact with them. It would have been nice if you could back out or move to a readable spot with all of them, but that's not the case. In some cases it locks you into a single perspective that you can't leave.
I get the premise is that this guy ruined his marriage because he wouldn't put the camera down, but then you try this "the watcher is watching" thing that doesn't really fit with why they would do that in the first place. I know they were the ones he thought were opossums, but there's not further development on that. It's a thing where an answer to the "why" would work.