I don't find any real usability for this Metaverse: actually I think it will only make people and society dumber and closer to the Idiocracy movie. Spending time online wearing some stupid glasses it's a no no for me. Also the NFTs are a waste of time and money, I wouldn't buy useless digital shoes and buildings. I love BTC and have diamond hands but these 2 things I'm not a fan of and I know I will never be. Society needs to become wiser not dumber. Living in a digital realm sucks, I'm a human being not a stupid machine. Rant over.
Personally I also do not appreciate so much high valuation for NFTs. In reality it appears to :
1) Just a new way to make fast cash. Now that crypto cannot give the returns it gave in its initial years, some people designed a new way to make money with the people having interest in this field. This is why every project it coming up with its NFT.
2) Many researches have claimed that NFT are a way of money laundering. It is not yet proved but there is a possibility for this. I will like to stay away from such things where price is artificially inflated.