I just checked it after reading your post and it seems that "retina" displays with a lower power consumption are being developed by different brands. I'm glad to know it because that's a potential future solution to this issue we have.
In fact, after understanding that not only Microsoft but also developers and web designers are using non web-safe fonts more and more which goes with forcing anti-aliasing on users, I don't think there will any long-lasting all-in-one software solution but that there will be a hardware solution that is these new IGZO or LTPS screens.