Even $10 invested into bitcoin will bring profit. All that required is the patience and the understanding about the market. People have difference of opinion. One should not consider it an investment to be rich. It needs to be prioritised as an investment for the future. Depending on the amount invested will be the profit. Majority of the people have suggested to go with the DCA technique. This is quite good, because unlike the amount spend and the price of bitcoin we were able to buy Bitcoin at an average price. One thing to be noted, should not buy for $30 and leave it. Continue to buy at regular time interval.