Sorry to be a hater but as someone who has run a business around collectibles (vinyl records) and worked for independent artists...
...NFTs are just shadow money, generated by artists, passed onto consumers.
Chris Dixon and Naval Ravikant — The Wonders of Web3, How to Pick the Right Hill to Climb, Finding the Right Amount of Crypto Regulation, Friends with Benefits, and the Untapped Potential of NFTs (#542)