So lately I've been thinking about the global financial economy and the way it works.

During my BA, I had a course with a professor that played a very high role in the central bank of Israel.
I asked him "Is the bank preferring for the day after the economy will collapse?" the answer he gave me was not clear. I saw him struggling to answer that.
But when I examine
Bitcoin and other crypto coins, I see it not as a replacement of money, but just as a replacement of the central bank money printing. Because eventually, we'll all look for a place to keep our money safe (a bank) and someone to give us a loan on occasion.
So my question is, is it really the future of the economy? or just the "new gold"?

Bitcoin is a scarce currency and has a fixed supply volume of 21 million. Therefore, cryptocurrencies will remain the means of speculation and nothing more, until a better economical breakthrough occurs.