There will be people in the world that will buy bitcoin, use bitcoin, want bitcoin, even need bitcoin. They will do this for many different reasons. The vast majority of these people will not be rich. Most will be poor.
But when the rich people of the world suddenly see the opportunity to buy up bitcoin, their future intention is to sell it back to the middle class and the poor at 5X, 10X, or even 20X the price of what it was before. They can do this just by gobbling up supply.
That's what the rich have done with real estate, PMs, stocks, etc.
So take heed, people. Why wait? You need to be selling bitcoin back to them at 20X.