Oh trust me, I wrestled with it. It has been an expensive tech year for me. A new iPhone, a new iPad and now the Apple Watch. In defense I keep all my tech a long time. I went from an iPhone 4 to an iPhone 10. My iPad wasn't supporting new apps anymore.
I wear a Fitbit. I keep track of my movement each day as I am not a kid anymore and it is too easy to sit on ones tushie all day and a couch potato when the work day ends. My problem is I was on my 3rd Fitbit. I wear it everyday and by 9 months 3 for 3 died. I bit the bullet and purchased the Apple Watch. As with the Fitbit some will be surprised by how much they physically keep moving all day and other surprised how sedentary they are.