This reasoning works for me. I am a resident of Wyoming, the fifth largest state in the Union, with the absolute fewest citizens of any state. Imagine what that means about population density. I suppose the only state with lower population density is Alaska, but unlike Alaska no significant portion of Wyoming "enjoys" permafrost.
Not surprisingly, Wyoming is one of the most rules-averse places you'll find. A couple of miles down the road from my home is a sign that says proudly, "Wyoming, the way America used to be." And in the county clerk's office where I go to license my vehicles, there is a sign on the wall that says "We don't care how they did it where you come from."
Both of those signs give me a warm feeling. I'll bet they go right up the nose of blue-state folks. There's the difference.
Now relate this concept to the piece below where Gallup finds only the northeast has a Democrat majority. Isn't the northeast where the population is most dense?