They make you taste the product then slap you in the face one second after. Yes, putting a nag up over content (especially which you don't own) while someone

They make you taste the product then slap you in the face one second after. Yes, putting a nag up over content (especially which you don't own) while someone is looking at it is the mental equivalent to slapping that person on the face. Only on the internet does this seem to be a best practice. (Furthermore there's nothing inherent to the experience's design that prevents it from being delivered to non logged-in users, the block is artificial, not a design constraint)