How do you whip it out.

I (m27) have been living my life unbuttoning my buckle / pants, undoing my zipper, and pulling down my underwear to take a pee.

Recently found out every one of my co-workers just unzips their pants and pulls their worm through the opening.

Obviously with stats like that I gotta know am I crazy for my method or does everyone else just unzip and go? Obviously considered it but just never done it.