Indeed, for example, it's the anti-circumvention provision that allows John Deere to prevent farmers from repairing their own tractors.
Also, copyright should be limited to a maximum of 10-20 years. Of course these things will never happen politically, so pirate away. The real problems highlighted by the youtube-dl saga are the general reliance on centralized Github and the fact that most users' access to computing is mediated by centrally-controlled apps.