I think investing all the savings in trading is a great idea. for the long term will benefit because the prices are down and up .. but you also have to be good at taking steps when you should trade all your coins
Investing all of your saving consider as brave decision and you dare to take the risk.
As we know bitcoin already make a promising value over 7 years so investing a lot will make you rich in the future.
The question is : Are you dare enough to invest a least 1 btc on 2021 ?