i think some people have a "strong will to dominate", it has nothing to do with how much thought they put into their opinions (although putting down thought does help a lot), i think it just a psychological/physical phenomenon (a function of ego, pride, hubris, wanting to be the center of attention etc...) . Throughout my life, i saw myself as an individual on a journey to fulfill my curiosity, whenever circumstances dictated that i push my opinion onto others, i would rather retreat than to convince people that i was right.
It's true that some people want to dominate others regardless what course of action would give the best outcome. I don't think the modern knowledge economy—especially Tech—is particularly rewarding for these folks though. Modern civilization is so complex that real expertise is required to drive meaningful impact. Of course there are still domains like politics where charisma and force-of-will are the primary factors, but I think there's more opportunity for those without those qualities than ever before.
On the other hand, being thoughtful and competent, but conflict-avoidant, is also potentially career limiting. I say potentially because you can still go quite far if the right people recognize your talent and you develop a reputation for being someone to listen to.
The sweet spot though, is recognizing the power and need for influence, but in pursuit of outcomes, not personal glory. In such a framework your idea is no more valuable to you than any other idea. You also don't need to directly convince everyone of what you know, you can simply make timely observations and ask questions to nudge folks towards the right conclusion independently. Finally, you want to cultivate the humility and self-awareness to realize your own biases and limitations. All paths are tradeoffs, all narratives are reductive and all outcomes are probabilistic.
