That is not the point though? I am not saying that there are no issues with big corps and their interests. Theirs not being yours is just not one of them.
"An entity with a larger pool of cash than many countries and mutual influence with the government, which everyone agrees should have our best interests" not having our best interest is definitely something I'd consider an interest.
Them not having your best interests at heart does not make them an adversary. Just like you not having the best interests of your grocer or work place or most other humans on the planet at heart does not make you an adversary.