What I learned asking r/CapitalOne what people actually use credit cards for (summary of a great discussion)
I posted a question on r/CapitalOne_ asking what people actually use their credit for, after going down a rabbit hole watching Dave Ramsey vs. Frank Abagnale (the Catch Me If You Can guy) — two completely opposite takes on credit cards. The discussion was genuinely eye-opening so I wanted to share the takeaways here.
The consensus in one line:
Be a responsible spender, never miss a payment, and credit cards win in the long run.
On Dave Ramsey
The thread was pretty unanimous — his advice is built for his audience, which is people already drowning in debt. One person put it perfectly: “Ramsey knows his audience. Most people calling into his show aren’t candidates for credit cards.” His anti-credit card stance is considered unrealistic for disciplined people, especially in today’s inflated economy where emergencies and big purchases are a reality.
What people actually use them for
• Every single purchase for cash back, then pay the statement balance in full monthly — one person said they haven’t touched a debit card in years
• Stacking multiple cards by category: one for phone bills, one for groceries, one for Amazon, one for travel — averaging $30-200/month back
• Building credit early — one person started at 18, learned the system, and got approved for two homes at 21
• Fraud and theft protection — keeping the debit card locked and only using it for ATM withdrawals so your checking account is never exposed
• Free rental car insurance, phone protection, extended warranties, purchase protection, and chargeback rights
The rewards debate
700,000 points isn’t $700 — it can be worth $7,000-$14,000 depending on how you redeem. No annual fee cards exist. The math favors credit cards heavily when you never pay interest.
Payment strategy people agreed on
Pay the full statement balance by the due date — biweekly, on the due date, however you want. As long as you pay at least the previous statement balance, most banks charge zero interest. Set autopay, forget about it.
Don’t stress utilization day to day unless you’re about to apply for a loan or mortgage — then make sure you’re under 30%.
Bonus move: park your money in a high-yield savings account instead of letting it sit in checking earning nothing, and automate your credit card payment from there.
The bottom line
Credit cards are a tool. Ramsey is right for people who can’t control themselves. He’s wrong for people who can. If you never miss a payment, you are the house.
Hope this helps someone who’s been on the fence. Happy to answer questions.