I still don't think I've ever tried it. Maybe when I first got my phone to make sure it worked. I thought I'd use it more, but haven't run into an occasion to need it. I'd rather have it and not need it than need it and not have it though.
my note 10+ is selfish. It will not share with any of my other devices. come to think of it, I don't have any other devices that can charge wireless except my gears2 and requires its own charger.