Why single out one company? Microsoft's mobile platform was just as locked down. Microsoft's hold over boot keys is a lock down that even spreads to other OSes and will be very relevant in the future I foresee. All pieces are falling into place for the final rag pull.

And like I said, I do not believe this move is because Apple paved the way. If they hadn't, Apple would make a similar announcement to Google now in 2025.