EE always had a dubious way of trying to game Google search results: have a huge advert at the top making the content you're after look blocked, followed by tonnes of filler content, then if you scrolled a looooong way to the bottom there's the content in tiny text. So Google sees the content but most humans don't. That always annoyed me sufficiently to block all EE results from search and just use SO. SO have always stated they're trying to be helpful to searchers and make the internet better. IMO it's no wonder they thoroughly beat EE and I'd think twice about trying to bring anything like EE back...
EE only had the at content at the end of the human reachable page because google was going to stop listing pages that had content only for the robot. Or at least that is what I remember happening.
And at least at some point, it was only there if you had a google referer header. Navigating directly to the page in question wouldn't show you the answers at all.
