As a geassfag, I totally agree. But you know, we managed to keep it in one or two threads during the duration of season 1, with the exception of Euphie's little deal. But you see, it was GL newfags who broke /a/. Before that, we usually had one thread, and instead of GTFO we said "lurk moar." The exception was Haruhi, but those threads were usually filled to the brim with useful images. Nowadays, if noobs lurked more, then they would have seen the shitty GL spam, so they think that is the proper way to do things.
It's sad, but it's /a/. We have to show the newcomers the right path.