It wouldn't invalidate anything because I can list countless examples of scams, hacks, rugpulls, wallet drainings, fraud, ransomware enablement that the crypto space is responsible for. Any example of the opposite doesn't change the fact that the negative aspects are significantly greater than whatever source you can provide.
The list of course is too large for this comment section so somebody has already done parts of the work. [0]
Any user would be very lucky to get their money back in these situations, but like I said, no refunds or consumer protection in the crypto space when you lose your money.
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EDIT: So? My point still stands about accountability, regulations or not, even Paypal knows the buying and selling of crypto assets is completely unregulated after 15 years.
The main point of this thread is that there is more evidence of broken smart contracts causing more damage to consumers and there is nobody to hold scammers accountable when a rugpull happens.
Because nobody is going to get their money back for them.
How is crypto, this brittle, 'decentralised' broken and unregulated system going to augment or replace the current financial system?
[0] https://web3isgoinggreat.com/