I wonder the same. I thought it wasn't that interesting when it started on PS3, then it became mandatory for games to have it, and now I miss it in nintendo games

games needs to implement it themselves.
Having a way to compare achievement/trophies directly on switch with friends would be nice. you can only see the game and how long your friend played it.
they would also need to improve their online interactivity with friends. (you can't send messages or screenshot you took! you need to have a social network, or put on computer, etc.)
well, so much to add
