That’s true, but it’s anti-communist + they at least made his anti-gun sentiments (the reason why) seem reasonable rather than just some liberal aversion toward them ( I thinkin the history of the show at one time Mac did use guns, but that is in the past before the beginning of the show).
He loved using weapons of all kinds on Stargate: SG-1. RDA is an environmentalist liberal in real life, but I’m a fan of the General.