That's patently untrue as a blanket statement. I NEVER use my debit cards for purchases, only my credit cards. I pay all of my bills in full every month. I use

That's patently untrue as a blanket statement. I NEVER use my debit cards for purchases, only my credit cards. I pay all of my bills in full every month. I use my credit cards because I'm not risking the security of my primary checking account in online transactions, and also because I've collected ~ $2000 in rewards in the first half of this year alone by using my credit cards ...