Yes that is exactly what bitcoin is. Bitcoin will give you money for money and that cycle continues as long as there are people investing in bitcoin and bitcoin will probably not die in a long time so it is save to say give me some money.

Bitcoin is giving everyone the opportunity to get rich but people just don't really think about it because bitcoin is a currency that goes up and down and that means that it is unstable and if a currency is unstable you can win and lose money but with bitcoin you will more likely win.