See as I stated, the exceptions will be centered in the red regions of the USA. Seth reinforces my observations. He basically lives in a very rural area east of the the Cascades. Look I'm relaxing in an extremely red area of America in my RV pulled by my Ford f250. My favorite moment of late was a four way stop sign in woodland ,ca where all four directions had Ford trucks at each line. Not the sissy f150 s btw.
I give it five years before on road 2 strokers regardless of grandfathering are outlawed. It's inevitable.