I feel a mobile phone should completely lie in our personal space. For the same reason rather than having any apps I have instead decided to use mobile browsers to check office emails or calender.
Yes, Go picked up pretty unexpectedly. But now I believe there are good reasons for that. Though I do not expect core Java developers to accept it anytime soon.
Well it uses AR, so it did require to go out more. Also they ban players on using location mocking.
There are many news articles where people form groups out in search of rare Pokemons.