It has happened. Our most famous bear has received a Braiins Mini miner to mine bitcoins in his home as a gift.
I don't really care about what he does. But i just visited
https://braiins.com/hardware/mini-miner-bmm-101 and found it use 35W for 1TH/s. It's efficiency is terrible, even compared with oldest type of Bitaxe ASIC. IMO it's not even aimed for solo miner, but rather hobbyist since it also works to show time and Bitcoin price.