We pretty much already had an Old Man Bond with Sean Connery in Never Say Never Again and Roger Moore at the end of his tenure. His Bond was older in For Your Eyes Only and Octopussy, but I don’t get an “Old Man” vibe from him there like I do in A View To A Kill. In that, he really is Old Man Bond.
But to answer the post’s question, I don’t think it’s likely we get an Old Man Bond effort, but with Amazon now controlling things, I wouldn’t say it’s out of the realm of possibility. It would have to be as a limited run streaming show rather than a one-shot film in large part so it doesn’t compete with film Bond while also boosting Amazon’s streaming numbers. But for Old Man Bond to likely have any chance of success, they’d have to cast a previous 007 actor.
George Lazenby would have been good 10 years ago (maybe even five), but he’s now retired. And while never really “old” during his tenure, we are told, nevertheless in Daniel Craig’s last three films, that he IS old and past his prime. Regardless, at this point in time, I can never see Craig returning to the Bond role even if we could ignore his death in No Time To Die–and besides, as I said, he’s really not that old now anyway.
That leaves Timothy Dalton and Pierce Brosnan. Brosnan is the easy choice and probably the most willing to return. But as he basically said, what’s the point? Been there done that. He might have jumped at the opportunity 10 years ago, but he’s moved on now. But he would easily have the best chance at success.
Dalton, on the other hand, I wouldn’t be so willing to dismiss due to his “lack of popularity”. Like Brosnan, he still looks pretty good. Also, while he wasn’t as popular as Brosnan, Dalton has done things to keep his profile up since his 007 tenure and he’s always entertaining from The Rocketeer, Hot Fuzz, and Chuck to Penny Dreadful, Doom Patrol, and 1923. And there would also be the curiosity factor of the old Bond actor coming back. I could see it being a modest success and people and critics enjoying it. But, having said that, without the Broccolis involved, I can’t see him doing it, even if he would be really good in it.
So it’s Brosnan or nothing because I just can’t see a new actor taking up the “Old Man Bond mantle” and it being a success.