Because the prediction of the future of Bitcoin economics is difficult ,so is also similarly difficult to forecast the down fall of Bitcoin.

Yes, crypto foreign currencies can produce a person wealthy. Only it's not known which of them will rise in price within a few years, and which might disappear. It's much more profitable to keep cost savings in a number of crypto-currencies.

Anyone wants to sell some bridal party?

I choose to be a smart person, simply because everything is adopting intelligence, if you're smart must have considered everything each proper and experience.