I have a bunch of smart plugs from Athom too, and they’re good. Unfortunately I chose those with WiFi back then. Tasmota is fine, and reliable too, but nowadays I prefer ZigBee for most of my home automation.
I have a few of the discontinued old version TRÅDFRI plugs from IKEA too, since it’s ZigBee, and one of them makes weird clicking noises sometimes, almost as if the relay is extremely quickly switching on and off for no reason. Perhaps the new IKEA plugs are better quality.
We know they play Doom, and someone has likely played the Bad Apple video on one too, as is customary on all things with displays, so I guess they can play Interstellar too.