I think this suggestion would really integrate the camera with the minecraft world.

• Tag for entities that would aggro you if you take a picture of them. This could be nice for endermen and piglins
• Tag for entities that would trigger their flight goal if you take a picture of them. This could be nice for foxes and rabbits and ocelots/cats
• Tag for entities that can't be captured by a camera. They would just be invisible. This could be nice for vexes since they're like ghosts and stuff