Depends on the subject and what the client needs/wants. I also use a vintage Voigtlander 6x6 120 camera and a Graflex 4x5 camera.
BTW, I do not do weddings or "events". I mainly do automotive (35mm) or family portraits (mainly 120 or 4x5) and sell fine art BW darkroom prints (35mm, 120, 4x5).
As my main job is working in the last camera/lab store in St. Louis my picture taking is a side job. Oh and I process all the BW film for the camera store at home, by hand about 100-180 rolls a month.