That is the most important point,money in good hands will give you a good profit,if i feel that keep my money in a savings account is much safer then that is what is important rather than risking it in investments you really do not have any knowledge of,there are certain elements of risks involved with every investments and if you are game for risk then it will reap you the profits.

If we save it just the same as we hold the bitcoin balance we have, But by way of invested our balance will actually increase but it depends on the investment sites that can be in trust.

Depends on your definition of money

If for you "money" is the right thing - crypto currencies - then yes, you should save it !

Saving bitcoin is an investment in itself but it is very slow and very low , however investment may be a little bit better but also  has risks so you have to find a really trust worthy site to invest your hard earned money in , i personally think you should always be in the middle means you don't save them all because that will take a long time to get some money and not to invest all because you can get scammed or lose your money for some reason.

It is better to invest than to save money .because investing money is a business.something like planting a rice.time comes it will be harvested..
And it will be possible that the money you invested will be back in double amount ..depending on the way you handle it..
Investing is the same principle as planting ..plant money for today and harvest money later..by means of planting we must be  patience and industrious to wait for the time of harvest we dont have to be quick to see things grown.in fact we must learn first the step on how to handle it.
For us to be prudence enought to teach everything to others.therefore i conclude that investing money is better than only saving it..in investing you can gain more prophit in saving..youre money is not increasing

I think that a man felt He can wait in every corner, but the fact is that no one risks that he does not drink champagne and therefore it would be more or less correct to do as you say, when part of the money goes to the investment, part of the money goes to trade and Save part for the future price of Bitcoin.

If you will save fiat, the value of it will become smaller because of the inflation. But if you will save through bitcoin the value of bitcoin will be higher if you are saving it. And while you are saving in bitcoin or fiat, you can just do investing at the same time. You only need to have a good background in any investment you want to do.

i think bank is safe for keep money but don't get high profit.
if you invest online and buy some btc as a time you can get doubled profit. Because now a day regularly increase btc rate.
i suggest first you know, where you want invest.

According to your example 10 years is a very long time, and rely on the fact that during this time Bitcoin will bring superprofits, it is impractical. Therefore, to be more confident, you need to save one part, and invest the second part. Perhaps in this way it will be possible to compensate for the loss, Although if everything goes well, then nobody will remain in the vat.

If we save money then we obtain security i.e. needs would be sure can, but remember to save money because there is also a risk that is the value of money will go down because inflation is greater than rates.