It's not an insult, but you have no idea what you are talking about, seriously.
You are extroadinarily naïve and ill-informed if you think GA flying does not prepare you for airline flying, and I'm not simply talking manipulative skills.
But hey, the Jetstar Cadetship is probably for you.
I do really like how in one sentence you tell us all what direction the industry is moving, in the next, tell us you're only a student and then, ask to hear from Airline HR/Recruitment. If you know what direction the industry is going, why not go out and pay for that shiny jet and peak cap NOW! I can sell you some 4 bar eppaulettes, only slightly drooled on, I wear them and stare at myself in the mirror a lot you see.
j3