I am not one of them at least lol. We'll keep waiting until it gets 10 times higher.
Obviously, we need more than BTC50 according to current price I guess.
50 * $4300 = only $215,000 not enough to stated as rich.
Bitcoin isn't a fast way to become rich, as current price is expensive, except
If you can make BTC10 per month, then you can be rich in 5 years later.
Which is impossible for layman without any skill and don't have big capital,
But, at least you can make enough money to cover daily expenses through invest on cryptocurrencies.