It's cool if you're not into them, and I agree the example posted is awful, but by making sweeping generalizations you do yourself no favors. This is on par with the recent "pleats are the Anti-Christ" rants. Complete absurdity. Search for some fits from member luftvier if you'd like to change your outlook on the fit and appeal of sack suits.
Yea your right poor choice of words.
I should have said I don't like the sack suit above!
Btw, I dig pleats (as long as they are part of a well fitting pair of trousers)