Apple Watch just makes sense if you are already on iPhone. I resisted it for a long time but now after getting one it is so useful for things like having access to DUO codes on your risk without a phone and maintaining healthy habits
Yeah I just picked up an Ultra after not having one since the first gen. Very useful for sleep tracking, short cuts (if you have a smart home) and all kinds of other crap. Works nice with AirPod max too.