Your unedited version did not specify it is not Arusha but point taken. My personal experience has been to find myself stuck on the runway awaiting completion of before take off checks (after being rushed by ATC to line up and wait) or await ATC reasons or await wake turbulence separation..or perhaps birds at the end of the runway to make their departure.Yes time on active runway should be minimised...BUT...safety first!Don't be in a rush to exit this life!
