@fdroidorg @k8vsy oh, hey!
But you're also not in the Play Store, now, right? I use your app store, myself, and I'm pretty sure I needed to side-load the apk to install it.
As long as Android is Android, it seems like it would be incredibly difficult to prevent determined users from installing "untrusted" applications without removing adb and other methods of side loading apps.
My usual train of thought is to follow the money. Google wants money, and it wouldn't benefit them financially to damage their own ecosystem by making development overly difficult. If they somehow blocked unsigned applications at the kernel level or something, wouldn't that completely break the ability for anyone to develop on the platform?
That's my thought, at least.
I don't support the move, but I don't think it's going to be as catastrophic as it sounds.