I RPG one day a week during the school year. Some years it was two games a week. I GM'd almost all of them.
Until this year, I was boardgaming one night a week, too, plus fencing a day a week until two years ago (when it went to every other week or so).
This despite kids, work, and even grad school.
What happened? my boardgamers all moved away.
Do I run Traveller? From time to time. A short story or two every year, and every couple of years, a 4-12 session campaign.
While I am not likely to play a lot of RPG solos for traveller, I am likely to have newbs play them before session.
Here are my recurrent RPG systems, over the last 13 years:
- MegaTraveller
- D&D Cyclopedia + Gaz Series
- Arrowflight (Last 6 years)
- Ars Magica
- Tunnels and Trolls (mostly solo play)
- Pendragon
- L5R (last 4 years)
My collection is huge... loads of AD&D 1 & 2, All the major trek systems (most of the books), a bunch of GURPS 1-3 stuff, CP2013 and 2020, MERP, 80's-early 90's Rolemaster and Spacemaster, etc, ad nauseam.
Some personal favorites my players (as a group) won't touch:
Car Wars, Prime Directive (1st ed, with the multi-d6 vs tricode engine), Justifiers, Albedo 2E, 7th Sea.