Wrong OP, because the huge amount of money you deposited in the bank will not bring good result to you at the end and, bankers will still like to stress you, when you want to withdraw the money from the bank. Since the price of BTC is very low now in the market, you would have invested big money in BTC and live the small money in your bank so that whenever you have something to buy you can easily go to the bank. Never too late to correct the mistakes because, the price of BTC just drop down to $22k which will help you to achieve something special in the future.
but in my opinion, for saving it is better to buy bitcoin with a small amount of money, because the price of bitcoin will be difficult to predict, in my opinion, but even though investing in bitcoin is a good opportunity, for the future, we must also think about saving based on original savings, because savings in the bank are more important after all. try to imagine if the price of bitcoin goes down? and for example I invest most of my savings fund money to buy bitcoins,
what do you think will happen?
in my opinion, it is better that most of the savings should be in the bank rather than most of it used to buy bitcoin..
so in my opinion bitcoin is better just a small part of my savings fund..