There is a certain finite amount of bitcoin that can ever exist. Gold gets mined and mined and mined. Maybe there's a finite amount of gold in the world, but bitcoin is even more mathematical and regulated and nobody can change mathematics.
He also simultaneously crapped on the USD, citing its potential for inflation as near infinite, thus rendering it "kind of phony" as a currency. Unfortunately, as far as fiat currencies are concerned, the USD is still technically the best (and least volatile) currency in existence.
Personally I believe he's both right and wrong. The USD is kind of like democracy: "the worst form of government except for all others tried."
And of course there's a finite amount of gold. Technically, new gold gets created but the process probably takes hundreds of millions or billions of years....
In any case, as far as bitcoin is concerned, this endorsement is pretty, pretty, pretty good... as Larry David might say.
I just wonder if appl is going to follow up on the Amazon rumor, as Amazon is rumoured to be accepting Bitcoin, what if this statement is a hint that Apple may accept bitcoin, this would be huge, even bigger than Amazon accepting it. Though there is not much of a hint that Apple would accept it yet the very prospect of them doing so excites me, it's even pertinent to note that the timing of this with iphone X could actually signal apple intent to accept this currency.