I bought a wear os watch deliberately because I thought I would enjoy modifying and customizing it like a regular android phone. In reality, I don’t use it much more than for fitness tracking. I’m going to buy a garmin instinct and not change for the next 4 years.
On my main laptop I use KDE, it’s smooth and gets the job done. On my tablet, I use GNOME. It runs well, and is touch-optimized. On my other laptop, I use gnome for no particular reason.