Reckon people vastly over-estimate the importance of teams being "hungry" or "focused", in most circumstances, as well as the importance of captaincy in most circumstances. You tend to lose because the opposition has better players than you do, but we often seem to have forgotten how to acknowledge that. In particular, we often seem unwilling to acknowledge that the team we've put out on the park is often close to our full strength unit, but in recent times hasn't been good enough.
Not picking on you specifically, but its something you hear a lot, and after a while excuses about focus, hunger, "poor" selection etc etc are just that - excuses. We're a good team, but we're not what we were. No point refusing to accept that IMO. Still try to be the very best you can, and aim to win every match, but to act like somehow someone (selector, captain, whatever) made a silly preventable mistake every time we lose is wrong.