speaking as someone who's been a game dev for over 20 years.
While piracy is a big deal to Dev's, And dev's will do everything they can to stop it, in general those who pirate wont be the ones buying it anyway so its not as bigger kick as you think, and Piracy in the all ways online world is a lot easier control now.
To me and most people I speak too the biggest kicker is the 2nd hand market. where companies like Game/CEX could sell the same copy of a game 4/5 times and the dev get nothing.
These are genuine consumers buying genuine products from genuine shops and the Dev's get zero.
Interesting. Thanks for sharing.