This procrastination is why my children have 30mins + 1h bonus, if they do their chores, of the phone limit every day. This is done via family link. There is an exemption to music on Spotify, however recently I noticed they are watching (not listening) to podcasts on Spotify too.
But still this is managed by me on our local ecosystem. It's not government thing. That's super creepy when government says (read in your mind or aloud with a sleazy guy's whisper)
"hey, your kids are unsafe, better allow me read all their and yours communication. Ah and please give me your id so I can protect your children more"