I agree on the DRM content though.. The problem is that most people will probably not.
Just because you can use a DRM free file in more ways (for example copy and share it) doesn't mean that the license grants you the rights to do so.
One example I remember from the early 90s was "shareware" where you could send off for a free or low cost copy of a software program. These programs were sometimes just demo versions but often actually provided the entire program for free.
However the license stated that you must either delete the program from your computer after some period (usually 30 days) or you must pay a "registration fee" to the developer. Of course without DRM they had no actual way of enforcing this so plenty of people kept shareware versions of programs long after the 30 days which lead to developers releasing only versions with limited functionality for free.
mIRC is one program that was free to use for a long time.
Part of that is probably because I already treat physical copies of music/books as temporary things. I abandoned all my CDs & books during my last move. I don't really care about owning this stuff. I just want to listen to music read books and watch shows.
Another part is probably because I think whatever the system is now for owning, distributing & acculating digital property will be moot anyway within the next 10-20 years.
Basically, I don't expect my grandchildren to inherit my "cloud." They'll have access to all that stuff one way or another anyway.