Indeed, and I think this is a key missing element for the films. If we’re going to be honest, as a character there isn’t much to James Bond, and a literal translation of Fleming’s works to screen would be as dull as dishwater. Onto the basic outline of “infallible hero does the impossible with elan” you can easily graft the mannerisms, affectations and schtick of whatever movie star you put in the tux. Roger Moore Bond is not Sean Connery Bond, but they’re still both Bond, as different as they are, because Bond is a nearly blank slate.
The main gripe critics and audiences had against Dalton, as I recall, was that he lacked the personality and charm of his predecessors. As an actor’s actor, he opted to disappear into the role so that Timothy Dalton became James Bond, rather than turning James Bond into Timothy Dalton. But guess what, Timothy Dalton is a three-dimensional human being and James Bond is as flat as cardboard. So not only did audiences not come away thinking, “Wow I never know Bond could be so interesting,” they actually thought, “Boy, that Dalton guy is dull.”
Similarly, I guess it’s interesting on some level that the Craig era opts to dig so deeply into Bond, but at the end of the day, the only thing you get when you dig into cardboard is a hole you can see all the way through. Pretty quickly you have to start grafting on more layers that may or may not fit the character at all.
I feel about Bond largely how I feel about Superman: he’s a wonderfully fun character, but the deeper you wander into “serious” or “relevant” storytelling, the more things fall apart. In spite of advances in comic book storytelling and my affection for the recent Superman & Lois TV show, the more you try to pull in themes like health scares, abuse, generational conflicts, political disagreements, financial hardships, etc, the more obvious and glaring is the crazy notion that this guy can fool his closest friends with a pair of glasses. Bond likewise works on a simplistic level, with one foot forever planted in the absurd, but the more you try to “humanize” him or “peel back the layers,” the more ridiculous and tedious things get.
I’m all for serious actors; yay for them. But if it’s your goal to be a serious actor, go act in a serious film and let Bond be Bond.