I’m mildly interested in one of those coffee mugs that heats your coffee, as I drink mine slowly while working.
But I don’t want an app for that. I just want a wireless charger puck and a temperature dial, with maybe a failsafe so it doesn’t overheat when empty.
So much tech should be small little closed systems, but then you lose the ability to shove pop up ad notifications at the user, or scrape and sell their location, or preinstall residential prices you rent to highly suspicious companies.