This assumes they just make product and shove it back into the ground.
We use it. Our parents used it.
The only thing they're guilty of is getting in the way of new development to greener tech, which is a massive thing, don't get me wrong. Edit by get in the way I mean lobby to mask impacts and block changes, which is fucking terrible.
The EPA and NASA also knew about climate change but our governments were corrupt and lobbied by these guys. THAT is a problem.
But the fact that oil was processed and consumed is not a corporation's fault, they produced it for customers. THAT PART ALONE is our fault.
If you use fuel, plastic etc, you're part of the problem.
If you corrupt government and hinder progress you're the source of the problem.
One is much worse than the other. EDIT BEING
THE SOURCE IS WORSE! consumers have skin in the game but corrupt government officials (who engaged with lobbyists are worse)