Also, it boggles my mind but the alarms/haptics in my S8 seem weirdly unreliable. Like 10% of the time my alarms just decide not to vibrate and I don't wake up. Tons of people have this problem and it seems to have something to do with the cover to mute gesture, but disabling it in settings doesn't fix the issue.
For those two reasons I'm strongly considering ditching my apple watch and grabbing a garmin instead. Just trying to decide if the move outside of the ecosystem is worth it and which model to buy.