Look, I understand why people, and especially those born before the early 90's don't see the point of this game, or pokemon at all. It is a phenomenon of a generation and it mostly only appeals to those who grew up with it.
I can relate to being annoyed by something that seems to be very popular and feel excluded by it, but I don't have to try make some ridiculous excuses like "its stupid, and everyone who likes it is stupid".
And I'll tell you why it's not stupid. As someone who spends far too much time inside, this is a great motivation to get some fresh air and exercise. Plus, I engage with random people who also play the game and get to exchange knowledge and just have a good time. Getting that from a game is pretty great.
The media loves to make stories about people getting into trouble while playing the game, and that is simply because the game is so popular right now. It's how media works. FAR more people people in trouble from texting and driving or DUI.
The game IS promoting the player to always be aware of their surroundings, do not trespass, and do not drive while playing. Some few people are just retarded. Not the game's fault.