A core part of your office culture being active, open, disrespect, sounds unhealthy and unhelpful to me.
Had a supervisor like that. We all hated his *** and when he suddenly quit leaving the company without an immediate replacement for us, work actually went smoother with us in control of ourselves. Surprisingly, people actually wanted to come in to work and get things done. Who could've seen such a development?
The reason my mother stopped working for private law firms was because after she had me, a partner thought it was a good idea to tell the mother of a newborn she had to choose between her child and her job. She was still coming in to work and getting things done, she just wasn't giving them after-hours labor anymore because, well she had a whole human being to keep alive now. So she quit the next day. The other partners had no idea and apparently it became a big deal with him eventually leaving, probably not his first offense, straw, camel's back sort of thing, but you don't lose talent to stupid **** like that or burn out the talent you have over some ridiculous "survival of the fittest, your job is your life" mindset.