It's a total pain in the *** for me. I'd rather use the money in my bank account and be done with it. No worrying about having to login to a 3rd party site to make a payment to a credit card and/or have to sign up for autopayments for a balance that may or may not be correct. It's about convenience and using my credit wisely - not for everyday purchases. You see things differently, good for you. I understand that you'd rather not have your disposable funds in your bank account taken up if/when an unauthorized/incorrect purchase should hit your account, however that's a bit over the top. I've never had issues with my debit or credit card accounts that required to have funds replaced. Good for me, but it has happened to my wife and that was taken care of by the bank immediately - same day. I don't go through life thinking that someone's going to steal my money as we are all covered by Federal Regulation E which makes a bank dispute any unauthorized transactions you report.
Plus my rewards program helps me to earn points which got me 3 extra days last week and 1 free plane ticket. While I could do that with my credit card too, I'd rather use the funds so I don't incur a balance. I like the "if I don't have the $ now, don't charge it if it's not something I absolutely do not need now" philosophy. If there's anything I missed, PM me and keep it out of the thread.