Even in my country there is someone who is successful in NFT just by selling his selfies. If you ask whether a photographer can do business at NFT, of course you can. NFT is not just about art, sometimes memes, even games, and other utilities are also of value to NFT itself. But the NFT market is very random, no one knows if our NFT can be successful here, because even meme-only NFTs can be successful, but some NFTs look better like art and don't buy them much.