Speaking of reigniting 14.1, people will play it...if they are introduced to it. FWIW, I've been running a local 14.1 league (also 1P for that matter) out of my local poolhall since 2008. Interest is very healthy & we've even been forced to limit the number of players!
In fact, you can go into the room on off days & guess what those guys are practicing? You just have to get people thinking about the game again, that's all. Once they see the beauty of the game, they are hooked. In fact, I play 14.1 almost exclusively now, with the exception of my weekend ring games.