Not bashing kilts mind you, but it always puzzles me when folks bash trousers!
I think it's safe to say that a lot of people (myself included) are not necessarily bashing trousers for the sake of bashing trousers, but bashing the societal expectation that men must wear trousers. I find kilts to be superior in comfort, and superior in practicality for all but the roughest/dirtiest of activities.

Given the comfort of a kilt, I'd even prefer to wear it for those rough activities and supplement it with some lower leg coverings, rather than wear trousers that will pinch and bind and limit my movement.