I got one for my grade schooler and it's mostly great. She can text or call me or her mom or her grandparents (but no one else), we can know where she is, and there not too much she can play on it. It gives her a bit more freedom because she can get in touch with us to make plans or wander off out of sight but still be in touch.
I'm kind of annoyed with "schooltime" on the phone, it has a fixed (boring) watch face, it doesn't actually stop a kid from exiting schooltime, they just have to press a button and we can see if she did it in the app. It's also either on on a weekly schedule or totally off, so she has to whine at me to turn off schooltime on holidays and then it's easy to forget to turn it back on. There's also no provision for multiple family members to manage kid watches. I set up her watch so my wife can't also manage it. Also, there's no way for me to install apps. I'd really like to install Home Assistant on her watch so she can unlock doors, but...I can't. Can't be done.
Overall I'd say they built out a nice system for a while and then...stopped. I bet there's a PM at Apple that had the rest of the features all ready to go and then got moved off onto the Vision Pro or something. Every now and then they're talking to their old teammate and they sigh about what it could have been. I'll buy them a beer sometime.
Now your compiler will tell you you stopped implementing the interface. Pretty? No. But it works. And gopls will even offer to implement stubs for missing methods.
Man I loved my Pebble but I’d say the three things I use my Apple Watch for most are: telling time (++), reading notifications (~), and getting Siri to set timers or control my Home Assistant* (—-).
Since Apple simply won’t allow 3rd party apps the full api access they need to do everything, I’m stuck with my Apple Watch if I want all the Apple stuff, and I’m too lazy/annoyed to try to switch ecosystems.
The other magic ingredient is salt. A tiny pinch of salt can balance out sour and bitter flavors in surprising ways, and be otherwise undetectable. I’ve “fixed” a lot of cocktails that way.