GitS? Yay.
MMOFPS? No.
Nexon? Oh dear mother of god, no!
Seriously..thats 2 against 1 there for me. I wouldnt have minded a MMO, if they did it as a third person shooter instead, tactic over "whose trigger finger is faster". Also Nexon..yeah, no. Just no. I played Nexon Games, and the customer support is laughable at best. And all their games end up turning into pay 2 win eventually, looking at you Combat Arms.
Still worst part is really the fps part, if it was third person, it would be awesome, but first person is done to death, aside from the gits license slapped on, its gonna play basicly like every fps out there already.