I feel like crypto is in the time frame between single colour DVD's and multi-coloured DVD's. That wonderful year where many of us wasted our money on Laserdisks players and started throwing out our LP's to make room for the similarly sized LD's.

Multi-coloured DVD's won the technology battle, but now LP's are back in fashion - turntables can now plug into USB... but I digress.

We won't know who is the winner until long after the race is complete.