509
Google's plan to restrict sideloading on Android has a potential escape hatch for users
(www.androidauthority.com)
This is a most excellent place for technology news and articles.
tl;dr you can still "sideload" via adb.
This is so incredibly inconvenient as to be meaningless.
It's not completely meaningless because if it's truly the only option I'm going to be using it until I eventually replace my current phone with one with an unlocked bootloader.
Rimjob_steve moment