Great advice.
Paying off your credit card at the end of the month is good advice but using it for everything is not.
Your credit card fees are funding those who would make you a slave.
The merchants that must pay transaction fees pass those cost on to you with higher prices.
Also remember the businesses like firearm distributers that the credit card banks refuse to service. Don't support their Liberal agenda buy doing business with them.
The more people use credit cards the closer we come to a cashless society and more Big Brother knows everything we do and the more we are enslaved by the Globalist.