Seems like you're wrong, they added support for systemd dbus calls, but no dependency on systemd libs. It will use it if it's there, but doesn't require it.
This message has a small description of what they did. Too bad other developers don't want to be this conscious and prefer to link with systemd libs, needed or not.
And if the they make it Android/iOS agnostic, with proper support for Android Auto and Apple CarPlay, its even better news.
Of course, both windows phone users must be feeling let down by now...
If anything running a Linux distro other than Android will make it less useful.
Quite the opposite. Running a fully fledged linux, with either KDE plasma netbook or unity, and having access to full desktop browsers and normal linux tools, would be a great advantage. I already have android phones and tablets, but often need to use my linux netbook for some functionality that isn't supported in android.
I really don't want a power hungry Intel CPU on a tablet, no matter how many benchmarks are faked to make it seem as fast and as low power as an equivalent Arm.
Most android apps will run without issues, that shouldn't be a problem anymore as there have been some Intel tablets out there for several months (I've seen some Asus in bargain bins at the Cora supermarket chain).
Still, the only advantage is if someone manages to run Linux on it. Might make up for the extra heat and lower battery life, to be able to run full featured Linux on it.
"Protozoa are small, and bacteria are small, but viruses are smaller than the both put together."