I actually also believe that it is not about how much you invested but rather, it is about when you should invest. No matter how much you invested, you can always make it groe in bitcoin as long as you have determination and very much willing to be patient in waiting and observing the price of cryptocurrency you have invested to. It is always about the timing.
But the amount that you invest is very important as well, think about it if you invested a dollar when bitcoin was valued at 200 dollars and then you sold when it was valued at 20,000 then you made 100 times your investment but since you only invested one dollar you only have 100 dollars, when you see the profits in terms of percentage it seems huge, but when you see your profits in terms of absolute terms then your profits are very low 100 dollars is not really much and there is not a lot of things that you can buy with just 100 dollars.