Any Google smartwatch. I bought 2 at one point. A sport and a dress watch. Both only lasted about a year before the software rendered them useless. I’m now back on analogue watches.
I absolutely loved my LG Android watch from a couple years ago. Used it constantly
But then a major update for Android Wear was released, and it completely changed the UX and UI. It was absolutely annoying to use suddenly
Stopped using it a week after the release. Never had an android wear watch since
It’s almost aggressive how quickly smart devices get shuttered, being an oldschool techhead I’ve always dreamed of being a walking compute center, but just like smart house gear, you can’t expect a thing you buy today to work next week and we are just conditioned to accept it.