Soldato
Got to remember there's no way to enforce it for live broadcast TV receivers so basically it's parity with that situation. The alternative would be to demand a logon linked to the TV license (involves extra tech effort because TVL and BBC iPlayer logins aren't connected particularly), and then you'd have "Oh but on a live TV antenna feed I can just use it without proving I have a TV license" disparity.Its a strange model. Or maybe not.
You'd think (like every other service) you pay for access you can sign in. You don't pay. You can't.
With iplayer you simply say "I have a TV licence" but no verification.
Then they chase you if you've put in legit details.
But you don't have to.
Again it's limited and complicated by being a pretty dated system that doesn't fit in today's business model nor technological space.