The reality...
Glass jets, wide or narrow body are very easy to fly. Turbo props, are the next easiest, glass ones being the easiest. The most difficult and complicated things to operate are clockwork piston twins with questionable radios, engines, de-icing, handling and performance.
Logic should dictate that you start on the nice shiny jets and graduate up to the piston twin, but it doesn't appear to work that way in real life.
PM