I was simply giving a suggestion that doesn't need GM intervention. I didn't say you "have to" recruit yourself into a top tier guild. I also didn't say that would magically solve all problems with BG. But if more new players were invited to top tier guilds, as Avenegra said, the leaders or the other guild members could teach them. That would surely make a lot less new players say "Oh this server is too hard, nobody talks, I quit."
Evilness45, with what you said, there should be no reason for a top tier guild that already has everything to exist at all.