> You don't have to worry about politics, licensing, and all the usual FOSS-related drama. You pay them to set their opinions aside and build what you want, not what they want (and if that doesn't work, it just means you need to offer more money).
Money is indeed a great lubricator.
However, it's not black-and-white: office politics is a long standing term for a reason.
Office politics happen when people determine they can get more money by engaging in politics instead of working. This is just an indicator people aren't being paid enough money (since people politicking around is detrimental to the company, it is better off paying them whatever it takes for them not to engage in such behavior). "You get what you pay for" applies yet again.