What I am hearing in your description is a very successful man, but not an open or kind hearted man.
That is a pretty serious lack of balance in an individual. The qualities he exhibits now, will only and always intensify in a marriage.
I am married to a very successful professional. One who travels extensively, and even when at home is out several nights a week with recruitment dinner and professional obligations. Many of those I attend with him.
The qualities that make him successful are not what you list above. He is driven yes, but he has impeccable work standards and works hard and works daily. And he has a gynormous heart for others, for those less fortunate, for those who are fortunate but have dire medical situations. He loves his children with all his heart, he honors his parents, he is kind and considerate and thoughtful in his dealings with his both subordinates and high ups equally.
Do we but heads - yes - over things like laundry and do we have to spend that much time with in-laws. Did we have times in the beginning where we debated issues and he always won? Yes, but I stopped engaging in his over analytical nature, and decided it was more important to get along then to be right. So I can gingerly say I don't agree and move on. And my hubs is OK with me not aligning myself with his every opinion. For instance, he votes Democratic, I vote Republican. Politics are clearly viewed differently between us. But it does not affect the quality of our relationship.
You are describing something worrisome to me. I would grow resentful over time with a man who sounds grandiose in his self views and therefore self importance. But you might admire this quality more than me. I am not in your emotional shoes. I knew I needed a man and a mate who was emotionally available. If I wanted to have arguements in my life, I'd join a debate team.
GL!