There should really be a page on this website where users can suggest games they want to be added to the service, then people would vote a +1 to ones they agree with. The GOG guys would then focus their efforts on attaining the "most desired" games. Why don't they do this?

You mean something like this?:
http://www.gog.com/en/wanted

Used to be hard to find the wishlist, now it seems impossible. I hope its because they're making a new one thats less spammy

Oopsies :)

Sorry I am new to the site.