Things will mostly plod along slowly but then there will be some big event that causes usage to jump in a huge way, but not in the way that nerds like us want to see.
Actually, that has already happened. Linux is the most used OS in the world. But that's because it underlies Android, and that's not what most of us mean when we are talk about average people using Linux. We want to see people embracing open technologies and while Android might be open compared to Windows, it's not open in the way that we want to see.
If Linux on the desktop ever takes off in a big way, I bet it will also be in a way that makes me say "that's not what I meant..."


