Theoretically, credit should be used for one thing: to make more money. (not less) However, instead of using it to buy or construct a machine to triple what you can produce in an hour, the average person is using it to delay having to work that hour at all, in exchange for having to work an hour and six minutes sometime later. At some point, you run out of hours available and the house of cards collapses. i.e., credi…
I'm really sick of this sort of look down your nose at a huge fraction of consumers type behavior. It's the same sort of stupidity that underpins the famous "surely everyone else is wrong" behavior that is exemplified by principal skinner[1]. I eat garbage by the standards of anyone who gives a crap about food and you don't see me going around looking down on everyone for wasting resources on fancy food ingredients a…
I mostly agree with you, but some of those "needless" expenditures have negative externalities when avoided. Whether that's processed foods causing heart disease and diabetes that strain public health resources, or your bald tires greatly increasing the likelihood of an automobile accident that could kill you or someone else. Your response takes an opposite extreme that none of this matters, when in fact much of it matters, but it's not like treating it like it matters makes you a better person. We need to eliminate moral value judgements from the equation, while still being reasonable.