“If only there were a single, streamlined product we could point new players to, a concise entry point that explained the rules, introduced the setting, and made it all effortless to learn and play. Something that showcased what makes this fantasy RPG unique. Oh wait, now there is… If you have ever been even mildly curious about Glorantha or Runequest, here is your chance to explore. You will know exactly after exploring the Starter Set if this is the game for you.”
— Andrew Logan Montgomery
That’s fair. My guess is that you’ll find more actually progressive material created by the fanbase. At least that’s pretty much been my experience with just about every game out there. :P