WFG is a multi game project. rF2 is just one of several other sims and consoles you would have to purchase to compete in the entire event. So not only would you have to buy(for example) a ps4 console, you would then have to buy the paid DLC for their part of the competition. WSG is a project pushed by Mclaren to increase interest in racing via exposure through sim racing. Part of the reason software companies have agreed to participate is the opportunity to generate cash flow. I am sorry you don't have the finances to participate, but I don't have the skills, should I ask for a handicap system so that I may participate in the World's Not Nearly Fast Enough Gamer?