That was the thing... GL upkeep lost its relevance completely as expansions went through, with "improvements", and it became quite pointless and more of a nuisance itself. I wasn't a fan of it when it was actually challenging to keep it up, or even Enochian for this matter, but at least the latter was able to stay interesting for the people that enjoy this stressful playstyle.
Said that, after GL was gone, of course the job became naked and bland, but looking at what Monks are getting to make up for it, the job might finally be interesting for me to play with.