NFT are very popular now and in demand.
There is a big demand in NFT because many people buy NFT hoping in its future growth in price.
The rise of the price of NFT attracts a lot of attention.
The more people will use NFT the more popular NFT will be.
Even now there is a big demand for NFT. But if the price of NFT will continue to rise to the demand in NFT will increase.
Many people buy NFT and use them for investment perposes.