Nothing wrong with doing ground duties. Anyone who thinks there is need's a reality check.
My first flying job early on involved doing ground jobs like mowing the lawn, sweeping the paths, washing the aircraft (I even got excited and decided to polish one!), etc. All paid of course.
The current generation need to harden the f*ck up and stop being a bunch of f*cking girls (girls excluded of course, but then don't be afraid to get your nails dirty,
).
morno