One of the major political factions in the US has spent decades at this point deriding career politicians. It's been a decent strategy inside of that faction, but other factions point out that career politicians actually develop tools to get shit done (as any career-minded individual would). So at some point you have to combat the argument that you're running inexperienced individuals vs. experienced individuals, and advancing the argument that "business leadership actually exceeds govt leadership in getting stuff done" is an attempt to turn that weakness into a strength.

I'm being charitable that no one actually believes that garbage at it's heart, but the other explanation might be garden-variety insanity.