Anti-sweatpants in Public Mafia

I'll admit, there was a time when I wore pyjama pants to college classes, and the store, and a trip on the greyhound bus. But I am vehemently opposed to sweat pants in public. When I saw this ad, I laughed for a good 5 minutes. I think that a member of my family (who shall remain nameless) has those exact pants, only he wears them with a turtleneck (gag. . . ) Please let me know your feelings about sweatpants. Do they give you flashbacks of the 80s, or do they give you the uh oh feeling because perverts are caught wearing them. Please, elaborate.