While I completely agree with you based on the data, DRM is absolutely sold to publishers on the pretense that it combats piracy, at least with keeping paying customers from engaging with media in ways the publishers don’t like (such as lending content or selling that content used in a secondary market).

And yes, the more draconian their restrictions, the more they drive people to resources that provide cracked or DRM-free content. That said, Sony is notorious for going to extreme lengths to severely limit use of their content outside narrow consumption, often with obligatory ad-viewing, driving people to either piracy, or avoiding Sony content at all.

At one point, I might have been interested in playing Horizon Zero Dawn and went from buying it, to getting a refund to thinking about pirating it to eventually deciding I cannot be bothered. But then I steer clear of most AAA game companies, now.