I still say fuck them and push back and that total control is there end goal.
However. I agree with what they're putting in place at this time. It's a one time 24 hour hold before you can install apks from unknown places.
Unfortunately, a lot of people are pieces of shit, and I know for pretty much a fact that making this move will prevent old people from getting scammed. Especially for more targeted attacks where you can use ai to fake one of their relatives voices. It pumps a brake on scammers getting people to grant access while under a panic.
So if you're tech savvy, you'll just have to wait an extra 24 hours before you can start side loading after a phone reset or new phone purchase. Not a big deal if it keeps my pops from having his bank account drained. The guy got in a panic when his Facebook billiards game lost his score data. The guy would have left his phone with someone for a week if they told him they could have gotten it back.