Sure you can statically link binaries, so long as you have a license for all those libraries, or if you write your own UI etc. from the ground up not much removed from the X protocol. And when UI refreshes come around, your UI will look frozen in time in a way that UIs using standard controls don't in Windows.
And how about those libraries that control shared resources? For example, sound output. It's been many years since I bothered to try and use Linux as a desktop OS, but I recall wholesale choices of sound subsystems, with options for one subsystem to emulate another, etc. How well would that mess work with static linking? And these are only the most basic of shared resources; not thinking about file/app association, icon display in file managers, and other really really basic OS services that have seen repeated whole reinvention in Linux.
IME Linux is unusable beyond the command-line, preferably via ssh.
