I have been the major GM of my group for... 15+ years.
My last campaign was one session short of completion when covid-lockdowns hit. We just declared it done. I have been on break since - haven't run anything in seven months. I have, however, gotten a chance to play rather more than usual, which has been good - playing in three games (two D&D and one Fate, one of the D&D runs nearly weekly, the other two are occasional.
The stresses of the world these days have been a big drain on my concentration, drive to create, and desire to commit to the responsibility of running a thing regularly. But I'm starting to come around to figure out what format of game I want to run now, and what I want to do in it.