Someone is, or at least was, doing just this. Selling them as "heaters": https://idle.slashdot.org/story/10/09/27/1351242/selling-incandescent-light-bulbs-as-h

Someone is, or at least was, doing just this. Selling them as "heaters": https://idle.slashdot.org/story/10/09/27/1351242/selling-incandescent-light-bulbs-as-heating-devices https://idle.slashdot.org/story/10/09/27/1351242/selling-inc...