You are right, it's too early to say anyting about NFT's. A think in gaming could'd be a success in longer term. About th Bitcoin - ok, this was the founder the blockchain technology, and the blockchain is a real distrupting technology, On the other hand Ethereum network used Nick Szabo's smart contracts first. The centralized coins are meaningless, except the real stablecoins, to facilitate the fiat-crypto transfer. As you mentioned other companies don't understand the fundamentals of blockchain, they only see that issuing the money nevermore is their privileges. CBDC-s are shits and does not require blockchain. So, thank you for your information about the NFT-s.