NFT is still not at the level where we can use its full potential. The idea of being unique is the most valuable thing in almost any environment. NFT is not only interesting artwork, it can also be used in the form of title deeds, royalty, ID, etc. so yea, it's glowing.
What i truly cannot understand about NFT is that i have seen many digital art selling for millions and i cannot understand why someone would spend that much money for a digital artwork. I know you can sell them after if there are enough buyers but what happens if you are stuck with it and no one is willing to purchase that from you. If you have more than enough wealth then you could safe guard and showoff to others and i wont be spending money to get the art.