I've always believed the term "foamer" was misapplied. As I understand it, it was originally used to describe fans who, like Pavlov's dog, salivated at the mere mention of the name Disney. I think a foamer is someone who accepts whatever Disney does, just because it's Disney.
"The Rocket Rods are a fun ride and that's all that matters."
"But it's supposed to look like a cheap carnival. The theme is that there is no theme."
"Zack and Cody in the Matterhorn? I'm sure they'll find a way to make it work. I won't complain until I ride it."
Side note: Post #1,000! After six years, I got my gold star!