I see this in the Bitcoin community too. Lots of people say "I'll never sell my Bitcoin for dollars. I'll use it once it becomes the world's reserve currency."

I see this in the Bitcoin community too. Lots of people say "I'll never sell my Bitcoin for dollars. I'll use it once it becomes the world's reserve currency." But selling, and trading for goods, are equivalent. If you win big on a coin, it doesn't make a difference whether you sell your holdings for $200,000 USD to buy a Lamborghini or directly trade your holdings for the same car. Either way there are only so many Lambos to go around and lots of paper millionaires thinking they can buy one.