Here is a random example of why I would want to know what the average RTMM user's settings are. Let's say I want to have a crashed plane that, according to the storyline, crashed in a clearing of trees. I would make a tree clearing using a program, and then put it in my sim. It would look normal to me, because just a few more trees might be missing than I would normally see.
Now, when someone with very high settings loads my settings up, there is going to be quite the peculiar clearing of trees in which the aircraft crashed. It would look more like the plane called someone on the ground to cut some trees down before he crashed. The area in which some trees were missing would be competently void of a thick forest they would normally see. Of course, maybe not everyone has their autogen turned all the way up, so this might not be an issue.
Thank you everyone for voting and giving some input