[xtracto]

But but... HN has taught me that Crypto/Blockchain is a scam and that there is no real use whatsoever in Blockchain that cannot be solved by other existing technologies.

Why is Google betting on such a loser tech with no real future?

[lifeplusplus]

Companies dabble into many things to test the waters. If Blockchain had useful use it'd be here by now, 11 years is enough time