GTM wrote:
Future John has only been seen for a few seconds in T2 and T3, ignoring T4 which is in the future. The first film kind of started the trend of not showing future John, but just talking about him as if he were some living god.
I think it was a (good) creative decision not to show Future John, and has nothing to do with him being dead.
I agree. I can understand why certain viewers came to the conclusion that Connor was dead, but really if you really give it some thought it seems pretty clear that he wasn't. For one thing, HickstyleZ, you're right that Cam seemed to be his right hand machine, the middle man between him and the rest of the resistance (to the chagrin of many). This is one of the reasons we never see him: to drive the point that Connor's reliance on his cyborg body guard(s), and likely paranoia, has caused him to cut off nearly all direct contact between himself and the rest of the resistance. He's inaccessible, even to his closest followers.
We do know he was still alive when Cameron brought Derek to meet him in the TDE room, which also means it was Connor himself who initiated this campaign of sending his assets into the past (including eventually Cameron herself). There was also nothing to suggest that it was Cam, rather than John, who was trying to forge an alliance with the other machines. It was obvious he was open to the idea and was already capturing and reprogramming them for use in his own camps. It seems logical to me that the next step would be for him to make an offer of allegiance to a sentient T1000 that would be able to join his cause of it's own volition (rather than through simple reprogramming).
It's likely Cameron may have influenced this decision but nowhere did I see any implication that he was dead and she was acting on her own. Since the circumstances regarding Cameron's being sent back in time are left ambiguous, it's possible he
may have died at some point
after his failed attempt at a machine alliance, and that she went back on her own to try to re-establish it. That's purely speculation, however. I definitely think he was very much alive during the events we see over the course of the show.