Personally I hate Miracle Whip, but two of my sons can't live without it. Go figure.
Personally, could never tell the difference, unless the jar was about 6 months old. The mayo always 'stood out' from the immitation at that point.
And with 116 degrees in Baghdad, mayo is probably not the best choice.
They put sugar in Miracle Whip.Heresy!
Just egg yolks and oil please.