I purchased a Garmin VivoActive Music 3 a few months ago for running.
I find the text notifications an added benefit. The battery life is 3 to 4 days even on days when I run and am using GPS for those 'about an hour' jogs / walks (I do interval walk/runs - bad knee.). I'd recommend anyone check it out. I don't use the music feature but like the new look of it over the non-music version. It does look a bit like an apple watch that's round, fwiw.
Was thinking of going all android in with a Pixel watch, but now that's not happening with one not coming out. I bet it's because the chip isn't ready, yet, though it comes out this month.