harrall is right that to the general populace, nerds/geeks are interchangeable terms for people who prefer to study/play with computers rather than socialise with the rest of us.
That doesn’t necessarily mean they have a better moral compass and will always do the right thing. Those are images that nerds put onto themselves.
But I genuinely find it weird that Musk and CEOs in general are called geeks or nerds. Their whole thing is that they made a choice to spend less time doing actual tech work and a lot more time doing business, managing, dealing, etc. Whole their success is predicated on their ability to make people do what they want. They are not spending time tinkering with computers, they are spending time schmoozing for investment contacts. That is literal opposite of a nerd or a geek.
In the "revenge of the nerds" drama, they would be ultrasocial jocks bullies with cool computer game at home.