The solution here is copyright reform. This really needs to become something to make noise over.
Copyright used to exprire. Slowly over the last 70 years or so it's been expanded over and over to completely absurd levels to where content with no commercial value lies in limbo because its ownership isn't even clear.
Copyright should work like trademark law: if you can establish its ongoing commercial use, you can continue to renew it indefinitely, but if you fail to do so, it lapses into the public domain. In the digital age this really just makes sense and it's necessary for archival and preservation.
Totally on point.