This author is quite exaggerating a bit. It seems like he himself is constantly preoccupied with politics. Fine. But this doesn't mean other people who he see with his eyes are necessarily thinking in the same pattern. "Machiavellian" is such a heavy word. Go started out with a purpose, a purpose which makes a lot of sense. It's not all about "make a new language and shove the new rules onto everyone by coupling it with Very Fast Build Times, a kind of veto-proof Defense Spending Bill in the Congress of computer programming." Such a design has a lot of practical value.