Warren Buffet is right far more often than he is wrong.
He has the three things that winning traders have that losing traders do not have: 1) experience 2) patience 3) confidence
and a bonus - connections
He probably understands Bitcoin far better than he admits since, contrary to those that sleep on dirt floors while pretending to be trading oracles claim, cryptocurrencies are not difficult for traders or people in finance to understand.
I'm all for cryptocurrencies as a means of exchange but I hate it as an investment. The sooner it collapses in value and wipes out all of the idiot speculators the better.
Go speculate on commodities. At least those are predictable.