In my opinion, NFT still needs a lot of improvement so that it doesn't fall like some time ago, and NFT will be a good choice for artists or art activists to showcase their work.

NFTs are already starting to be used as a store of value for goods. They even offer the artist commission on each subsequent transaction that happens with their work after it leaves their hands. Potentially a democratizing way to tackle the art of the future, it also harks back to art being considered a viable store of value, particularly amongst wealthy collectors.

I also agree with that, NFT is future to blockchain apps.