I have a Casio that has a 10 years battery and dual timezone I need when I travel and a TAG Heuer when I need a "better looking" watch.
I don't need to track steps or trainings. Even when I did it was with stupid gadgets like early fitbit bands without displays.
When I will need something that will alert people when I fall (in many years from now, hopefully) I will use a specialized device.
* You don't need a smartwatch. *