Same - I resisted getting one for a long time, in general because I like to live minimally, but I finally caved in because I was interested in tracking biometrics, and it seems like the best option in terms of simplicity/performance for now.

I thought I might only wear it when I was training, but it turns out having information on my heart rate all day long is super interesting, and I'm really happy I have it.

Also I have turned off most of the notifications, but having the ones I want on my wrist without taking out my phone is actually super nice.