> You can publish any android app you want, that doesn't give you the right to anonymously deploy those apps on everyone's personal tracking devices (phones).
This is about users freedom to install apps on the devices they own.
> non-google-certified android builds/installs
Those targets are rapidly disappearing. Alternative Android ROMs are dying one by one. Look at how few modern phones are officially supported by LineageOS. And many of those are Pixels which Google is no longer releasing binaries for (making ROM builders lives harder).
> Do you guys understand that people's lives are being ruined by malware?
Do you have figures to back that up? There are already multiple warnings when sideload apps.
> For about a decade now, on Windows, you are required to have an ID-verified code signing certificate so sign drivers for example.
Drivers and applications are not the same things.