I'm sure there is, but it's a bit like looking at the power grid and saying "Isn't there a huge opportunity here for cold fusion?" Stable, modern operating syst

I'm sure there is, but it's a bit like looking at the power grid and saying "Isn't there a huge opportunity here for cold fusion?" Stable, modern operating systems don't grow on trees after all, and if part of the problem is inertia relating to a few perfectly good, stable, modern operating systems, yet another new one doesn't seem to add much to the bargain.