I have never bought a system that requires DRM. It may be a standard amongst those who use DRM, but DRM itself is far from universal.

Presuming it is industry-standard (not my industry, so I'm not about to concede the point), that doesn't make it less draconian.

Draconian doesn’t mean “not widely adopted”. It means “heavy-handed”.

The industry standard is draconian.

Argumentum ad populum.