More importantly: If no tax is paid, after a reasonable amount of time, (1-3 years,) the work is considered abandoned and automatically moved to the public domain.
Even more importantly, if the work isn't available for general consumption (rental and physical), at a reasonable cost, without a subscription / ads, no copyright claims can be perused for non-commercial piracy. (IE, it would become totally legal to torrent a TV show if it's stuck in a streaming service that requires ads / a subscription.)