I dont see the point of smart watches either. I wear a casio / gshock with the backlight button that sticks right up on the front of the watch. i am on my second watch now cz my sister gifted it to me. the first is ticking away happy with 0 charging , battery changes to date.
0 reasons to change.
my sister otoh has an apple watch that she never charges, lies in a drawer which i hear about when she's trying to find her phone. conversation ends with "eh i should charge it maybe"
if i ever buy a smart watch, will likely be the pebble