DRM is built on the presumption of guilt and overreaching preemptive policing. These are quite standard features of some abusive police state ideology. It was well spelled out by one Sony exec: https://en.wikipedia.org/wiki/Sony_rootkit#Background
> "The industry will take whatever steps it needs to protect itself and protect its revenue streams... It will not lose that revenue stream, no matter what... Sony is going to take aggressive steps to stop this. We will develop technology that transcends the individual user. We will firewall Napster at source - we will block it at your cable company. We will block it at your phone company. We will block it at your ISP. We will firewall it at your PC... These strategies are being aggressively pursued because there is simply too much at stake."
Concise and to the point. That's what DRM is about. I.e. assuming everyone potentially criminal, and policing everyone preemptively in abusive fashion which violates one's privacy (because DRM is found in your private digital space). This core idea applies to any DRM by its definition.
I hope this makes the analogy with police state approach more clear.