The double Bacon QP w/c Meal at my McDonalds is $12.49.

The Chicken Burrito Bowl with a drink at Chipotle is $11.70.

So technically speaking you are correct the burrito bowl is cheaper. But I didn't add any add ons to the bowl that one might usually add like
Guac = +2.70
Chips (like fries) = +1.85
Queso Blanco = +1.55

I'm all for arguing that the burrito bowl is a better meal. I don't know that it is but one could make arguments based on preferences. But they are so similar in price that it isn't worth spending more time trying to make it seem like McDonalds is some outrageously priced meal.

Both are priced too high for what they are.