Heh, found out you can actually miss Keanu moments if you do the mainquest in the "wrong" order.
Doing the "Ghost Town" chain first means you don't know Johnny's inside well enough, so his Arasaka tantrum is cut short, lacking dialog options to continue.
If you do the "Automatic Love" one first, that cutscene will play after that one instead, but since you know him better now, it will be much longer. And if you then play the "Ghost Town" one, you get a bro moment after it instead.
While that makes sense, there is no way of knowing it before, it's still a shitty dev decision, since most people won't even play the game again, leading to even less content for them.
Sad.