This is because many famous companies and platforms around the world employ blockchain developers and create related nfts in various fields such as art and sports.
I think it's now Nft's turn, just as Bitcoin has been treated as digital waste and its price has been upward.
Tell me what you think
They were issuing their own NFT to be money grabbers only. You can see how those companies benefited from their NFTs that sold at non-sense prices. Are you dumb or what? NFT was not even comparable with BTC.

Agree with you that this is their vicious circle that there is a cooperation to buy NFT with each other even though they are a team to cheat, And NFT will not be as big as Bitcoin, of course it's like a joke..