>>239189You need money to live and sudden cost are just a thing in life. You need money if you get sick, if your car breaks down, to get your stove needs to be fix and so on. Sometimes those charges come at you and hit your wallet hard. Its why it's important to have money set aside. Plus if nothing bad ever happens and you have enough, treat yourself to a vacay.
A lot of employments don't offer retirement (or at a good rate). It's important because one day you might find yourself unable to work.
Also loans suck ass with their interest rates, like yeah there's low interest loans out there and you need credit and it's all just make believe with society at large.