Not to mention the public (as usual) doesn't even seem to mind about their user activity being mined; at this point, even "western democracies" do it with various coatings of paint. Such democracies enforcing companies not to mine user activity, appetizing and trivial as this mining is, is just wishful thinking both today as well as at any point of history.
I would never exchange a broadcast medium where it is _impossible_ for the broadcaster to track me with one where tracking me is practically a side effect of its normal operation, even if I had the personal written guarantee of the current President of the Republic that the broadcasters would not be able to actually use any of the data they mine from it.
They view the second hand market as lost revenue and libraries as legal thievery.
We need change now.
Let me reiterate, VAST, VAST majority of all cultural works aren't owned by authors themselves, but their publishers which don't pass on most of the rent they collect. Huge piece of this is owned by rent-seeking megacorporations collecting rent for things they did not create and which royalty agreements have passed long since.
Make copyright 20 years - most profits from content are made in first 5 years. 15 extra on top to be fair. After that, the artists will just actually have to create something new to earn money - just like everyone else in the world.
How would such a law be enforced?
You don't know if your data is being mined and it's way to easy for a company to simply lie to a regulator about it. If they are following good security practices, it would be impossible for a regulator to really know whether or not that's going on.
It's either that or give the government backdoors into info systems so they can verify nobody is mining data... which seems not good.
I'd want some way to coerce companies into making physical media but I'm not sure that can be done. Perhaps as part of the library of congress? It seems like it would probably be reasonable for the government to say "If you won't provide physical media prints of your content, we will".
Don't worry about physical media. Formats come and go. In order for a company to have any copyright protections at all on a work, a high quality digital version should have to be submitted to the copyright office which should automatically make that copy available at copyright.gov the instant the copyright on the work expires. Any edits or censored versions a company puts out later would then need to be copyrighted and submitted to the copyright office separately making sure that the originals are always preserved and available.