Comfortable, looks good, and just enough data to help me make healthy choices.
I wasn't sure that I wanted another "thing" that could add to my screen time or distractions. I had been wearing the same Timex Ironman model for as long as I could remember, and I liked the simplicity of it. When a family member got a new Fitbit, they offered me the old one. After wearing that old hand-me-down Fitbit HR, I started looking forward to checking my sleep score and seeing how many steps I got each day. Soon I wanted other features, like a silent alarm, bigger screen, etc., so I upgraded to the Charge 6, and after two weeks with it, I'm glad I made the change.
The display is very clear, the touch and double-tapping are intuitive, the battery seems to last a long time - I haven't let it drain too far yet- and I have enjoyed finding reasons for positive screen time like my zone minutes. It's possible that having a record of my sleep, heart rate, and activity will help me make informed decisions about how I eat, sleep, and work out going forward, and that seems like a good investment to me.