I think it's just an endless argument as some one's definition of GFE is likely different from another's. I personally agree that kissing is imperative in a GFE service, but I've seen banter over the CBJ vs BBBJ, CDATY vs DATY, etc. The same goes for PSE with Greek vs no Greek, COF, CIM, whatever.
Maybe I'm just a little too pragmatic when it comes to definitions!