I like the opinions in the last thread. I also chose to become a member on my own free will, so I could support something that I love to do.
To answer your question, no, I would not print out a MOC page for a non-member, mainly for the reason you stated, but to also honor the wishes of the cache hider as well.
As I stated before, my future hides will be MOC's for a month, and then available for all after that. That is my personal choice, with no ill will or bad intentions behind it.
Make a sanity check.