The only thing that bothered me about it though was sometimes it seemed like you had to reinvent the wheel all the time. It was by far the most challenging
Ancient cargo 727, night time, middle of the Amazon, no ACARS, no ASD, just a hand held GPS for nav (excuse me, a back-up to pilotage in that area) and a suitcase of cash to pay off crooked ground handlers. A bit more interesting than LBB-ELP.
I love my job and and take solace in knowing that there's certain things in the domestic world that are rock solid and won't change.
I don't think I necessarily learned how to dispatch better at a Supp, just that I learned about all the nooks and crannies of dispatching that I wouldn't have at a domestic.