Creating derivative works is the most productive avenue for creativity. By requiring a license for it, it is virtually banned. Society loses out on a huge body

Creating derivative works is the most productive avenue for creativity. By requiring a license for it, it is virtually banned. Society loses out on a huge body of derivative works. Note, virtually all works are derivative works, except that now, we're only allowed to derive from stuff created at an arbitrary point when copyrights became perpetual. If this mario game was allowed to benefit the many users it did -- would Nintendo lose their incentive to create new games? Would it make Mario not profitable to develop retroactively? I think the answer to these questions is clear. As is the fact that society is deprived of a huge amount of value here.