You're missing the point though BH, Australia's bid just wasn't sound enough to ever be a real possibility and that's gotta fall on Australia, nothing to do with oil money as some would have you believe. This is a one off thing, Qatar is the only country that could pull something like this off, Qatar won't go bust, there econmy is continually growing, I read a great piece that explained really thoroughly why it's not an issue, I'll try and find it and link you. This was a one off opportunity to send such a massive global event to the Middle East and FIFA made the right decision (however much it was influenced by oil money) imo, it's an excellent chance for the reral world to appreciate modern arab culture and to dispel these unfortunate stereotypes that idiots like Goblinslayer have about the ME/Arabs in general. It was now or never. Have a good look at what they plan to do, it is pretty awesome.
sidenote: this PSG-Sevilla match really is outstanding, anyone else watching?