I suspect you're inventing a subtext that simply isn't there.
> I actually prefer these environments, I can assume everyone around me is a snake.
Again, I'm really sorry. That's a very, very sad thing.
> I am sure other people have explained this to you. However it is extremely simple.
This process you're describing doesn't make any sense. People who are quitting a volunteer position don't get fooled. They're not going to feel like things are being addressed if they aren't. They tend not to forget, but rather tell others, write long blog posts, share them on social media, etc. If the phone call doesn't try to address things but just ignores them in a call, it only adds fuel to the fire. It wouldn't be a good strategy.
> I see communications of this type as cynically because they have almost always been disingenuous.
And I'm sorry. If you think an offer to delve into a complaint over the phone to get more information is a cynical ploy, I really am sorry. It seems like there's nothing that could convince you someone is really trying to help, because of the lens you're choosing to interpret everything through. And because of the lens you've chosen, it seems self-reinforcing, which makes it extra-sad.