Because gamers *always* say that Microsoft threw a bag of money for anything, everywhere, everytime, any case. If gamers are to be believed then the entire planet apparently is on the Microsoft payroll. In this case it's likely true but nonetheless it gets kinda silly hearing the same money bag reason time and time and time again. Something happens, "They were paid by Microsoft", rinse and repeat. Eventually it makes it hard to take gamers seriously.
I can't imagine what it would have cost to buy Tomb Raider outright. I don't think it would even be worth it really.
What's really funny is for those of us old enough to remember Sony entering the market they did the same exact thing. They bought many games on different platforms over the years and fought extremely dirty against their rivals. Except there is a large gamer base that grew up with sony as their first console experience and of course we are 4 generations forward in time.
People who claim M$ are evil and buy games and then in the next thread say oh its M$ will wait for it to hit pc also make me laugh because Sony on the other hand wont release their games on pc.