Bitcoin is the best cryptocurrency and can also be an investment that can provide tangible benefits, and if you want to invest in bitcoin it is a viable option.
I think it can convince you that bitcoin is not the only investment you can take
I personally do not recommend you to put all your savings into bitcoin, because bitcoin is an investment and as an investment there is a risk that must be taken. It's tempting to see how much money you can grow in bitcoin and not take part in it.