I chose "other". I am DM because if I wasn't, I wouldn't be able to play. Thanks to my work schedule. I am a player in one game, but I think in the time I have been a player in that game (apparently first game was around halloween 2018), I have played a total of... *doing some math of 67 weeks, 3 sessions a week at 2 hours minus all the times I couldn't join in... * About 120 sessions (240 or so hours) if being generous. I'm pretty sure it's been less than that, though.
I also DM because I like the setting world I created nearly 20 years ago, and I know more about it than what I have written down. Plus I am constantly tweaking things as we play more, to get them balanced out. See what works, what doesn't, because I heavily homebrew.
I'd like to play more, but my work schedule doesn't lend to finding a game to play in (especially since so many want Friday or a weekend, or night games). Easier to find players that can work with my schedule than it is to find another DM.