The definition of private property is defined by political systems, which are shaped by cultural norms and values. It's unlikely that humanity will still treat

The definition of private property is defined by political systems, which are shaped by cultural norms and values. It's unlikely that humanity will still treat intellectual output as private property centuries from now. The digital (and network) revolution are paradigm shifts, and the latter can take a very long to play out. That said, financially supporting worthwhile projects is a moral duty. So please do your part.