^I disagree.

I want it to be exclusive (eg, Qt and HTML only) because it makes it more rigid for developers/power-users/ecosystem and also a *lighter OS* with better battery management.

But I want it to have the underlying potential for supporting more. For instance, use stock Linux kernel and have Python etc etc available through a custom rom.

Desktop Distro's have the luxury of a speedy processor, less graphic intense purposes, no touchscreens, and no need for advanced battery management. Unlike mobileOSes