And one year after that we will get self driving cars. And the next one will definitely be the year of Linux on the desktop :)

Sure, it could happen somewhere down the line but saying that blockchain is "destroying the moat" today is a big stretch. Blockchain barely just started to realize that the moat is actually much larger than previously thought. And that parts of the moat exist for a reason. It's barely starting to understand the moat, still far from attacking it, let alone destroying it.

Hopefully it will but I'm not holding my breath nor my bitcoins.