Would anyone say that doing this is an invasion of privacy? By "that", I mean being forced to greet people. It's not illegal, but I just feel like it is rude to force people to be social if they don't want to. I apologize for my bad grammar. I speak English, I just suck at it.
One that personally creeps me out is the Viridian Forest theme. Not a lot of people talk about it, and I feel like it resembles the Psycho theme. I think I actually quit at that point when young me played pokemon red on the game boy color. I just didn't mention it because that's my opinion.