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Remember when NFTs sold for millions of dollars? 95% of the digital collectibles are now probably worthless.
(markets.businessinsider.com)
This is a most excellent place for technology news and articles.
Block chains can also be edited, deleted, corrupted.
They aren't as secure as tech bros claim. Nothing possibly can be.
Blockchains already have been hacked multiple times.
This is the Web3 you are simping for: https://web3isgoinggreat.com/
No, they can't. The article you point to mentioned stolen crypto. Crypto can be stolen if someone has the private keys to a wallet.
A block chain is algorithmically verified by members of the network.