Quote Originally Posted by Xervous View Post
I wonder if the homebrew/not homebrew splits along lines other than spare time.
I don't care whether the GM has had the spare time to learn a whole official setting well or not; I prefer for them to run custom settings to give me something unknown to Explore.

Quote Originally Posted by Xervous View Post
Though I have strong suspicions the personalities that gravitate towards the gm seat are at least mildly biased towards homebrew.
Hmmm… there definitely seems a strong correlation between "controlling personality" and "wants to be GM". I'm not so sure that GMs who want to control published settings are any less common than GMs who want to control homebrew settings.

Heck, from an alignment PoV, wouldn't it be:

Controlling: Lawful

Published settings: Lawful

Homebrew: Chaotic