It is better save money on the bank,while the others is i'll put it on invest in bitcoin,you can sure that your money is the value is high.And when you are having a an invest and saving you have more money someday you can buy anything if you want.If you more invest you can invest you'll can get more of the investment you want.
It is realy good to save money, whether you do it on a bank or do it ourselves. I dont really get what you are saying, but I think you are saying good things about saving and investing. The more we invest the more the profit, the more you save, the more you can get from the future and the more your savings amd investment, the more money you can get in the future, I think that is what you are saying. But in these two I prefer to save than to invest, saving is a way of investment too, though in saving you take care of the money while in investing, you gave it to someone else.