Lots of folks buy NFTs as an investment vehicle expecting them to increase in value in the future. What is the value proposition of this as an NFT? Why would

Lots of folks buy NFTs as an investment vehicle expecting them to increase in value in the future. What is the value proposition of this as an NFT? Why would anyone want to buy this NFT from PG? If the price of this NFT were to go up & a new investor wanted to buy it, they would just buy a receipt that PG paid 2.5 million for this NFT. How does this benefit the investor or the charity?(Noora Health) The more I learn about NFTs the less I understand.