In an American vacuum I could see where you are coming from. In comparison with literally the entire rest of the world, it is clearly a flawed standpoint.
The American Democratic party is the oldest standing political party in the entire world. It last changed it’s political stances in the 1960’s and not because they wanted to, but because they needed to respond to the Republicans flipping the entire south in their favor.
Other countries have real leftist parties that actually get government members elected.
I believe the rule is any food that is perfect for eating on the road while you drive 45min from your first job, to your second part time night shift job. All of that kind of food doesn’t exist in Europe or at least isn’t popular for some reason.