I disagree philosophically with this argument. Just because GWS have done a good job of utilising the opportunity they've been given, that does not mean the opportunity itself wasn't unfair.I found the amount of hate that GWS get to be quite remarkable tbh. How else would you suggest the AFL create a new team in Sydney?
Give them average concessions, make it 5-10 years before they can actually be successful and prosperous? If they do almost everything right. Given the AFL climate in Sydney they had to be successful and quickly to have any chance. They gave the Suns and the Giants the ability to do this, but it was no guarantee for either team that it would lead to finals success within 5 years. Sure, the GWS have been able to absolutely make the most of what they were given, but it isn't entirely because of the concessions the AFL gave them. It still takes great coaching, culture, list management and patience to do what they did. They were given the tools to succeed and they absolutely made the most of it.
Just look at the Suns. They have been given essentially the same benefits as the Giants yet are still languishing in the bottom 8. Early on they didn't have great coaching, leadership, list management or a good culture. Look what happened to them, they were 'given' the same as the Giants yet are not a powerhouse team of all stars. There is a lot more that went into the Giants than simply "The AFL wants them succeed and will give them everything until they do". If that was the case, the Suns would also be in the top 4 right now.
The difference between to two expansion clubs is stark, especially when you consider they have received almost the exact same amount of benefits.
Let's say there are 18 students about to do an exam. The two youngest students are given a lot of extra help - more than they need - and even given hints of a couple of the answers. One is lazy and incompetent, and doesn't use the opportunity so he still gets a pretty crap mark when the exam comes. The other studies properly and takes full advantage of the hints and leg-ups. He gets top of the class. So was it fair to give him much more help than the rest of the students?