Ikea’s TRÅDFRI LED is a basic light bulb with fancy smart home features. It costs about $20. You can dim it or program it to take on any color you’d like. Such features mean it’s got a rudimentary computer inside to control its systems, and. iIf it has a computer, it can play Doom.
I mean, this is (sort of) why we have a global silicon chip shortage atm - chips in everything, and fabs have very long lead times for changes in demand.