Dumbest thing I have ever head. Grow up before commenting.
He's being a bit of a jerk, but he's right.
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No, not a dumb comment. It's smarter to be able to purchase something outright than pay interest monthly. Being able to afford the monthly payments on a CC debt still means you're living beyond your means.
This is not exactly correct.
People who are smart with money will rationally evaluate the costs and benefits of carrying the debt. People who worry about the monthly payment get screwed because they don't understand the underlying basis of that payment. What's the interest rate? What is the cost of the item? What other conditions are there? You can have a "low" payment and still be paying 20% interest. Or more.
Obviously carrying credit card debt is, as a rule, not going to be a good thing if there is a choice. The rate is just too high.