There will always be some amount of people who are too cheap to pay.

However, that doesn't mean that if you plug all the holes that they will pay. No. They'll just not use your service.

In the long run it's better to keep these types of people around because they at least advertise your service. But getting any money out of them is a pipe dream.

People often frame piracy as "oh 5% pirated instead of paying!" Well... the "instead of" part is doing the heavy lifting there. The options arent pirate or pay. They're pirate, pay, or not use.

In the short term, maybe. I don't think that's the case in the long run. They normalise the behaviour for others, even telling them about how to get around paying. I see strong clustering of the behaviour.