There are too many questions left after such an ending. Where are Suguha and Alice in the real world? Where is Sinon? What about the Council? What's with the Administrator? What about Sugo? Why would Kirito sacrifice himself? Why would Kirito kill Inoda in the game, lol? What will killing Inoda do for him in the game?
I think most likely, he would have gone to the next apartment and beaten off his balls while Inoda was lying in a virtual helmet.
If they told everyone to get out of the game, then why did Kirito stay? Asuna and Inoda logged out of the game, which was disabled, but Kirito somehow stayed inside to kill the boss? Why kill him if everyone's out of the game? Either they'll all quit the game, or they'll all turn into vegetables. Besides, what's the point of Kirito being a vegetable? Asuna, Kyoko, Liz and Inoda are fucking, and a man is sitting next to them in a vegetative state? And what's the point? Are Asuna and the others have fun from this? They fucking, and then Kirito shits under himself because he can't take care of his intestines on his own. That's have fun of fucking when it stinks shit.
It's not the first time I've seen your posts saying that you want Kirito to become disabled. I don't like to judge other people's preferences, but, dude, this is too much.