You missed my point entirely.
I'm saying it doesn't matter if GvG benefits your guild or not, it is merely another part of guild life. You can't just cherry pick all the bits you want, only keep the parts that are 'beneficial' to you. You have to take the ups and the downs together.
As I said, there already is an opt out, unfortunately that opt out also opts you out of many of those other benefits I just mentioned.

Find content