Ummmm, those aren't paper wallets. When did we start calling hot wallets, or funds in an exchange "paper wallets"?
Discussion
they’re not paper wallets. they’re paper bitcoin wallets. big difference
They're not paper Bitcoin wallets either. Most of these are exchanges or custodial wallets.
A paper wallet is literally a wallet address/keys created on an offline computer and printer on paper. None of these are paper wallets.