I'm not saying it won't be a lot of work, and I'm not saying it'll be at feature parity in five years. But I'm saying that we shouldn't assume it'll take as muc

I'm not saying it won't be a lot of work, and I'm not saying it'll be at feature parity in five years. But I'm saying that we shouldn't assume it'll take as much work/as long as it got Android to get to the current point, to get to the point where it's viable for some use. For example, when a usability baseline for some common usage patterns is achieved, it could be at the point where some external event could push a hardware vendor to start experimenting with specific support. (I'll also note that there has been a lot of non-"fancy little bells and whistles" work that has been going on in the Linux world, specifically with lots of lessons learned from mobile. Think atomic distros, and sandboxing, for example.)