Google open sources far more than most companies. They've also contributed greatly to building new open source projects, and they actually keep them open and are a generally benevolent maintainer. They're probably one of the best corporate citizens of the open source community.
> Not sell our information to advertisers?
It's their entire business model; if you don't like it, don't use their products.
> Not collaborate with the government to spy on us?
Google never willingly collaborated with the government. They were either hacked by the NSA (this isn't a mark of shame -- just read up on the Equation Group virus that went undetected for the better part of a decade) or they cooperated under a sealed court order. Corporations don't have the agency that individuals do in refusing to cooperate with a court order -- it's literally not possible for a company to refuse to comply with a court order because the feds can just keep arresting people until someone complies. Most companies refuse to put their employees in this position, so they comply under protest (which is exactly what Google did).
> Not use their monopoly money to buy all of the smart people in the world?
So they shouldn't hire under capitalist principles? Also note that this is beneficial for the smart people of the world, because it forces other companies to pay more as well.