Ah, but you could have had the following choices:
It is the only world I will play in
I enjoy Eberron, but play in other settings as well
I can take it or leave it
Meh, not my cup of tea, but I'll play in it if I have to
I find it a horrible world
What is this thing called Eberron?
This way you'd have a fanboy response, a positive but not exclusive option, a neutral option, a negative but not outright rejecting option, an anti-fanboy response, and a never heard of it choice (and for the record, I would have voted "I enjoy Eberron, but play in other settings as well" instead of the overly-positive response you offered us--I'm very excited to be running my new campaign in it, but still enjoy playing in other settings and genres too).