I feel you are trying to make some random political statement that is completely irrelevant. 7.62x39 and 5.45x39 are nowhere near as cost effective as they used to be, which is why I no longer have AK's of either caliber. If you feel the Russian ammo ban will ever be lifted I have rail in Oahu to sell you on.
You know about every country in the world
makes AK ammo?
5.56X45 green point almost became gone in America during the Obama
regime.
I could easily sail to Mexico get tons of 7.62X39 and bring it back to Hawaii.
Or go the other way to Philippines, Vietnam, Indonesia et al.
Can't sail to Utah.
AR is easy to shoot and be accurate.
AK is easy to shoot and not quite so accurate.
Ammo availability, ease of maintenance, and reliability.
AK wins hands down.
Full disclosure; my favorite is a M14/clone.
That's 7.62X51 NATO.