I have a poster that hangs in my room. It says "Contrary to popular opinion, no one owes you anything. Earn it." I think this quote works quite well for situation. Stop complaining and actually put more work into it. Complaining gets you no where and no one really cares what you're complaining about. Long story short, suck it up, stop complaining, and if you don't like the way the game works, quit.