Tricky intuition. It would mean that authors could not transfer all rights. In that sense, it would limit what they can do with their output. Depending on how far you want to take this, it might not matter or it might not matter a lot. EG how much would you pay for the rights to an ebook if the author can always go and create a legal torrent?

Do you really think it should matter if the new owner is an individual or a corporation? If you only limit corporations, then the rights will simply be transferred to individuals.