I don't know... most people are too dumb/lazy to install a program using an installer or apk file. Notice how most of the software listed is free and open sour

I don't know... most people are too dumb/lazy to install a program using an installer or apk file. Notice how most of the software listed is free and open source - if the end user can't be arsed to learn a few things, why would the developers go out of their way to accommodate them? They're just not the intended market.