I think they'll have synthesized Vulcan philosophy and history with the reintegration of the Romulan people (which by now began to happen 800 years prior) and their millennia-long relationship with Humanity (which fundamentally changed their civilization) into an extremely careful balance of logic and emotion, the rational and the irrational. Vulcan's will be a constant balance of three spinning plates between these three pillars. And because of that they're tremendously conservative about changes. They're afraid of being pulled too far in any direction. They don't want to become Romulans 2.0, or go back to the logicians-at-all-costs mode of the 23rd and 24th century, or be as chaotic as humanity (whose balance between emotion and logic fascinated them).
Because of this, bringing the Vulcans back into the Federation will be a hard sell. As they see it, they have too much to risk for an uncertain outcome.
Because of this, bringing the Vulcans back into the Federation will be a hard sell. As they see it, they have too much to risk for an uncertain outcome.