I find it so odd today. On one hand people have no compulsion whatever in photographing anything; their toenails, their breakfast, themselves destroying rock formations in State Parks. Then they post it online for anyone and everyone to see. But on the other hand if someone is taking their picture on the street they become offended that their privacy is being invaded. It is almost as if some people have completely lost the ability to think critically. If it isn't in a video game they seem lost and don't know how they should respond.
But, to be completely honest, although I have had one or two confrontations in recent years, most of the time people either don't even pay any attention or they do everything they can to hurry by and ignore me.