Training routes, European & N. American dets, rates - not having to spend 3 days finding receipts for choccy bars and packets of crisps, promoting leaders not managers, triv taking a backseat to flying, questions 'on high' when front line aircrew aren't averaging >25 hours a month (when in the UK, not some shi**y) eastern wasteland, where front-line first means focussing on flying and getting aircraft serviceable - not having to shi* in a bucket, where bosses come and talk to you - not send an email, when ops sqn doesn't refer to the flying squadrons as 'customers', the resources to train for excellence not competence (or mediocrity).
Some of the above may cost money, but there'll be a better, and happier, product (
) at the end of it.