QLD got where they are by backing Inglis, Smith, Cronk, Thurston when they were young players with tonnes of potential. Inglis was 19, Thurston 21, Boyd 20, Slater 20, Smith 19, Scott 20.....and so on. They picked players for the future and stuck with them and that's a big part of the reason these guys are so good.
How can a player ever take the step up if they never play rep footy til they're 28? They're not likely to improve a lot. Picking and sticking with muppets has netted us 10% of the last 10 series....why not try sticking with the next generation for a few series?