Offer your thoughts or opinion on the input financial query or topic using your financial background.

Why are credit cards preferred in the US?
The real reason credit cards are so popular in the US is that Americans are lazy and broke, and the credit card companies know how to market to that.  Have you ever heard of the $30k millionaires? These were individuals that purchased as if they were some of the wealthy elite, but had no real money to back it up. American society has pushed the idea of "living on credit" for quite some time now. An idea that is even furthered by watching the US government operate solely on credit. (Raise the debt ceiling much?) Live in America for more than six months and you will be bombarded with "Pre-Approved Deals" with low introductory rates that are designed to sucker the average consumer into opening multiple accounts that they don't need. Then, they try and get you to carry a balance by allowing low minimum payments that could take in the neighborhood of 20 years to pay off, depending on carried balance. This in turn pads the credit companies' pockets with all of the interest you now pay on the account. The few truly wealthy Americans do not purchase on credit.