Yeah this is what I do, taking my watch out for a run and being able to track my run, etc. Then being able to stop at a shop on the way back for a cold drink or to pick up some groceries and just pay with the watch is so convenient.

Sucks that everything else about smart watches sucks tho. Thanks to Apple making the "pretty" Apple watch, other brands have forgone things like eink/mip displays that get better battery life. :/