In a post-NFT world where art is nothing more than a commodity and there is a demonstratable number associated with the value of it that's community-driven, the largest exporter of culture becomes the investment bank. The investment bank not only has its hand on and directly tries to impact culture, but it does so exclusively through the means of capital. NFTs then are completely within the operating realm of goldman sachs - they are secure insofar as the url stays up (which inevitably it will not)