> I don't know why you feel the need to give people your background/ability/level to bolster your argument. I'm sure you can string together a coherent argument without the need for an appeal to authority. I'm not calling you a junior engineer, merely observing that the quality of the argument you are making being worthy of a junior engineer's rant.

You dispelled them as giving a rant that denotes inexperience. They gave their experience as a counter.