The average person has way more to fear from government. Ever known a company that started a world war? or genocided people ? concentration camps etc etc etc.
Governments have killed way more people than corporations and statistics prove it, thus the average person has a lot more to fear from government.
You may want to learn more about the East India Company. If you don't think that an company can start a war then their history may surprise you.
https://en.wikipedia.org/wiki/East_India_Company
Oh I was not disputing they can start wars or even kill, there are examples of such through history. I chose world war as an example of scale and because I was familiar with smaller wars and battles fought by companies. I would still stand by the vast amount of body count difference that government is much more to be feared.
We haven't yet seen a corporation start a world war because multinationals the scale of google and samsung are a relatively recent phenomenon.
With that said I agree that we're unlikely to see a world war started by a corporation. I think we're far more likely to see an interplanetary conflict started by a corporation however.
It will be quite an easy thing for an asteroid mining venture to turn into an arms manufacturer the likes of which we have never seen.
Governments have killed way more people than corporations and statistics prove it, thus the average person has a lot more to fear from government.