It haven't even started. Problem with NFTs is that their current hype and use cases are just silly and eth is way too expensive to use. Also there are issues with privacy and legality of ownership and rights because those are still very much in a grey area. Once this hype or over-priced items settles down, we can see some actual growth and new use cases.
I think it will take a long time to apply it. Although the fee to set up on ERC721 is expensive, it is still well received. Thus, the potential for NFTs on BSC's platform is even greater.
It might be popular chain or a while but it's more centralized as well and i wouldn't be suprised if there's a lesson coming for people about centralized systems and why we want to move to as decentralized models as possible
If NFT hits the artist world, it's also a big market. The fans of the artists don't regret their money for their idols. As long as the amount of money poured into NFT is more, it will have more boom. As people get used to using the NFT platform, I think the cryptocurrency market is getting bigger. The top coins have even greater bounce, not just NFT's coins.
It already has taken the art world. I have nft related twitter account and like 95% of my followers are different kinds of artists trying to make it with NFT to the point that most of them don't seem to realize that art is just one side of it. I don't think that they see the use case possibilities or care about them. They are just in here trying to make a living.