The cheapest guy in the friend group can make a $6 coffee look like a reckless investment. He skips the group dinner, hunts for free parking, and remembers exactly who owes him $8.50 from last month’s pizza order. Meanwhile, he might carry expensive credit card debt, ignore his retirement savings, or drive a car that needs one more repair than it can reasonably handle.
Spending less certainly helps a budget. But spending less and managing money well are two different skills. One focuses on keeping cash in your pocket today. The other considers what that cash needs to accomplish tomorrow, next year, and decades from now. A person can master the first skill while struggling with the second, even if everyone in the friend group assumes otherwise.