One thing I did find is that, for some reason, Covid saw a drop in music piracy. That has nothing to do with the claim that “since Spotify released (2011), music piracy is non existent”, though. I didn’t bother to read on idea of why that occurred.
Access to pirated music in the EU fell by 81% between 2017 and 2020. Eighty one per cent! Meanwhile, with a slightly different metric: “In 2020, the average internet user in the EU accessed pirated music 0.6 times per month, compared to 2.3 in 2017.”