I started collecting D&D Miniatures having no idea what the game was (or that there was a game attached to them). After some noseying around online, I ended up getting the roleplaying game starter set. No one else I knew was interesting in reading through and learning to play. I don't think they could be bothered, or see the point in roleplaying tiny pieces (miniatures), they'd rather play online games / video games instead. I like those two, but the more I read into D&D and other solo roleplaying games, and MYTHIC GME, I got very very excited! I loved the fact, unlike conventional games and video games, you could do anything you could think of. And then roll dice to see how that turned out. When I first started to play, I was very pleasantly surprised to see even if my dice rolls turned out bad, there could still be a lot of humour and joy of seeing things turn out badly for your characters. I remember a couple of strapping male heroes attacking orcs (a human warrior and a human cleric) bolding shouting they would save the day as they charged at the evil orcs, only to find they both missed! It took a female elf and a female halfling to both take out the bad guys in their first attempts!
For me, solo roleplaying is like freeform adventures, where anything can happen, I get to choose what my characters will try to do when presented with a situation, but thanks to MYTHIC and a few dice, who knows how it will turn out? Great fun for my imagination, I love it!