I have never even tried even wearing a reproduction of a corset, as Skandarsqueen did for Halloween, but it is always interesting to read about it. Certainly, it had its advantages. It fascinates me as a relatively gone by beauty custom, that had more advantges than people might claim. Footbinding is something that we really can't mourn, however. It had many meanings, but little advantages. Corsets however, had theire better points, more than footbinding.
Certainly, many of our garments today that we wear openly, either would be classified by the Victorians as underwear, or they look like underwear- times have changed. And yes, some men shoudn't run around dressed like that with exposed beer bellies.