While the intimate apparel industry fretted about bra-burning as a precursor to the decline of all foundation garment sales, women reserved their animosity for their girdles.
Specific styles of foundation garments have been essential to some fashion movements, and required in some social situations in various fashion periods, particularly but not exclusively for women.
A good foundation garments minimizes kummerspeck keister or any part of your body that requires taming without cutting off circulation to your extremities, lacerating your spleen or clogging your pores.