[ipsento606]

Credit cards are many products rolled into one.

Despite the name, many people use "credit cards" simply for rewards and enhanced purchase protections, with only incidental use of the credit facility.

In the US market, it is surprising that someone would choose to use a debit card over a credit card (if they have the choice) because they are giving up the rewards and enhanced purchase protections, which are available at effectively zero cost.

If I used a debit card over a credit card, I'd effectively be paying ~2% more for most things I buy, for no benefit.

[xp84]

Not to mention the grace period. Especially with high interest rates, it's another perk to have thousands of my dollars stay in the bank all month while my credit card bill piles up. This matters less when rates are super low.

[pc86]

One thing I didn't truly appreciate until my wife and I consolidated our spending and had children - having nearly every expense flow through a credit card puts total spending into perspective without having to look through bank statements or keep up a spreadsheet. Getting a $10k bill when you're expecting $8k (or a $30k bill when you're expecting $20k) can be a pretty jarring event and is a built-in monthly touch point to review budgeting and spending.

It wouldn't be quite the same impact spread out over 5 cards paid out of multiple checking accounts with slightly different billing cycles.

[cosmic_cheese]

Better fraud protection, too. Depending on the bank it can be a real battle to get fraudulent charges dropped and funds restored, but credit card companies go out of their way to make that process easy. Some even offer it as a function of their site/app so you don’t even need to make a call to get things resolved.

I have several cards and don’t keep a balance on any of them. They’re a tool with several uses, and one of mine is to be able to pay for things without exposing my debit card/bank account.