Yes,they put on just new excuses. It's not a matter of logic or facts,it's an emotional "fight" talking with them.  On reddit I wrote that healthy foods ar cheaper,so one guy told that a meal for 5 dollars at fast food is even cheaper. I told him that you can just eat the same food but less: 2000 kcal of fast food is cheaper than 5000 kcal of the same fast food. He responded that is difficult to ask people to eat less of that food because it's addictived and bla bla.   Sure ,idiot.