This analysis makes some pretty large assumptions about the pace and type of advancement in quantum computing. And limits itself to the impact on crypto, but what of other analytical tools and trading technologies now utilized with non-quantum computation?

It also focuses on the highly energy intensive PoW method of verifying blockchain transactions. Would the analysis still hold under the increasingly common Proof of Stack (PoS) method?

Thank you for mentioning some of the issues to be addressed with blockchain.