Well our windows stings of mini-lights will stay up until after the 1st of the year changing over. Plugs strategically placed to be able to Honda inverter generator supply if/and, when as needed. Two windstorms power outages around us (but not us) so far this Fall/Winter year season.
The actual Doug Fir in-house Christmas tree has the old, hot bright incandescent C-type bulbs. Leave it up into the new year too. But only turned on for a few coming home greeting hours nightly. S-o-m-e-d-a-y when these light strings wear out, then, an upgrade to the by then newer evolved LED light strings. Never trust 1st&2nd generation new-techs. Pocket robbers.
Ha! And by 4th generation release you can usually buy used/still-new 3rd generation, highly discounted; or even free cast off found… Recycling.
Let the lights of Life glow out brightly.