The NFTs for now are a fad and they are guaranteeing a lot of profits, some are seeing the NFTs as possible ICOs of 2017, the truth is I do not know what to think because there are many similarities and you can really make quite a lot of analogies for it. However, there are many games that are being successful and are the top1 worldwide and guarantee the total of all the millionaire transactions in terms of Games, an example is Axie Infinity which continues to maintain a great leadership, but I have found it many vulnerabilities, as the most common is, if people stop entering everything will start to fall.
But what I could say is that it guarantee nothing and therefore, we don't have to expect 100% as well.