Only if the goals are actually opposed to yours.
Nope, because for many resources the game is zero-sum.
Anyway, I think most politicians goals are vaguely similar in certain respects
So, taking a look at the XX century, for example, do you think that the value systems of politicians (or, by extension, political elites) can be safely ignored? 8-0
No, I don't think that the value systems can be ignored, I'm saying that ability to implement might be more important.
For instance, suppose you highly value environmentalism, but the party which puts environmentalism as their #1 option wants to stop nuclear power (as is typical of environmentalists). If you believe that nuclear power is the best clean, reliable option we have the technology for now, then you might vote for a party which has environmentalism lower down the list of priorities (and no-one wants the environment to be polluted) but has greater expertise.
I just saw that Donald Trump is running for president. Which led me to the following thought: would any of the big names in tech have a chance at being elected president of the US? Elon Musk? Sergey Brin? Jeff Bezos? Reid Hoffman? Peter Thiel? Edit: Bill Gates?
Some follow up questions/thoughts:
Edit: hypothetically, if one of these big-name tech people were to try to gain political power, how should they go about doing so?