Flying is the worst for this: I've paid for a ticket, playing adverts on the tannoy is an abuse of their position, as is plastering adverts all over vital information for journeys people have paid for

The other is that the "host-read adverts" that podcasts can charge the highest rate for feel like an abuse of listener trust and I swear there used to be rules on marking things as paid advertisements

Adverts on Amazon Prime are a great way to get me to pirate them instead, EVEN THOUGH I will keep the membership for the free delivery.