We're aware of a few things:
1) Facebook dominates the world and has created its own currency, mainly for use in wildly popular FB games from companies like Zynga.
2) Google is launching Google+, which is a direct competitor to Facebook. Google has its work cut out for it.
3) Google is engaged in the Google Wallet project, for fund transfer mechanisms... but Google is NOT creating its own currency.
Given these facts, if I were a decision maker at Google, I would at least consider the strategic decision to implement Bitcoin in Google+ and across the Google Wallet platforms. This would directly undermine FB credits, and if FB credits fails that is a HUGE win for Google. Consider that Google should already be observing how its relatively unrestricted Android community has amazingly caught up to Apple's iOS "walled garden" environment... the lesson applying perfectly to Bitcoin vs. FB credits.
If Google helps legitimize Bitcoin, FB credits will fail, and Google+ will be further strengthened against Facebook.
Is my Machiavellianesque thinking sound?
No, not sound at all, and I think it's not even Machivellic.
You seem to forget that the CEO's of FB, Google, Ebay, PayPal, Banks are visiting the same conferences of Bilderberg, Trilateral Commission, Council on Foreign Relations, some even the Bohemian Groove. So they
seem to be offering you a choice, but it isn't. It's all about setting you up against each other through the creation of fake differences. (Which make it even harder for you to transact with your fellow human if he doesn't have the same financial service provider as you do, unless you and him pay a 'conversion fee'. Got it?)
Multi-brand corporations, f*ck the customer to get rich together and above all:
rule the world and make all human 'useless eaters' our slaves!