Sure, but my guess is that <1% of Linux users currently use X forwarding, and probably <0.01% of desktop OS users would ever want something like this. It's a co

Sure, but my guess is that <1% of Linux users currently use X forwarding, and probably <0.01% of desktop OS users would ever want something like this. It's a cool feature that should exist, but rare enough that it doesn't need to be fundamental to desktop architecture.