The NFT sphere is still very popular and I think that the NFT sphere has not yet fully shown itself and therefore I think that in the near future the NFT sphere will still show itself, I also constantly see various big players buy various NFTs for very big money and I think that they are doing it for some purpose, and in general I constantly see new cryptocurrency companies that want to develop in the NFT area, this also says something, so it's worth waiting for a while when the cryptocurrency market will start to grow and then NFT sphere will begin to grow too just as quickly and possibly will reach new heights, so we need to be patient, but I think we will soon get what we are waiting for.
Now there are a lot of altcoins and it is not so easy to understand which altcoin will bring profit and will exist in the future, so you need to study each altcoin very carefully in order to understand whether it is worth investing in it or not, and in general, a proven option is trading with top altcoins like ethereum, bnb, litecoin, dogecoin and other top altcoins, because top altcoins have been on the cryptocurrency market already very long time and they will not go anywhere in the future.