If we really want to explore this subject and classify people on this forum the way some suggest, then perhaps the OP should develop a taxonomic key.
For those not familiar with this term, it is a classification system that poses a series of questions that basically have a yes/no answer. Each answer takes you down a different path to more yes/no questions until you arrive at the answer for the specific thing you are trying to identify or determine.
A classic example of this is a taxonomic key for determining what species of tree twig you are looking at.
However, I say this all in jest, as I think the OP's premise that people disagree because they are different types of RVers is faulty. People disagree because they are people. Even since Cain and Abel had a falling out it has been thus. We are all people and we all have our own ideas and opinions about things (yes, even Walmart stays).
Here is a very simplified version of a taxonomic key for classifying minions (and perhaps RVers).
