Nobody should be surprised that big oil has long known the impact of carbon on the the climate, just as big tobacco long knew about the relationship of nicotine on cancer. Likewise, I am certain Facebook, Twitter, and Google all know the impact of social networks on mental health.
In my opinion the root cause to this behavior is the acceptance in the United States that it’s ok for one to profit from the misery of another. Any means toward the ends of more and more profits to the oligarchs is accepted by everyone, even for whom are the most affected.
If you truly read the history of the United States you will learn that from the discovery of the content through to present time the United States has existed to make one class of people rich at the expense of anyone and anything that would be in the way of that class becoming more rich. This fact has made the United States, and many other countries in the Western Hempisphere very different from other countries in the world.
The history of the United States is very much a fight, back and forth, between the oligarchs and everyone else. Everyone else won over the oligarchs in the U.S. Civil War, but the oligarchs clawed their way back up until FDR and the New Deal. Ever since the end of WW II the oligarchs have been fighting back and gained great ground during the Reagan years, and their accendancy has continued ever since no matter which poliitcal party has been in power.
Today it appears that everything is in place for the oligarchs to completely assume control over nearly everything in the United States. Trump pretty much sealed the deal by placing the oligarch’s choice of justices to the Supreme Court, under the disguise of overturning Roe v. Wade. More consequential rulings are coming to remove the New Deal, Civil Rights, and election laws that were put in place as guardrails against the oligarchs.
On the eve of the Civl War everyone else rose up against the oligarchs by forming a new political party (Republicans), and electing Abraham Lincoln, which lead to the Civl War and the oligarch’s defeat. Unfortunately, the oligarchs appear to have closed that risk to them by changing election laws and the amont of money it takes to be elected President to insure no party that they don’t control can possibly be a threat. At the moment it seems to me the only real possible equally dramatic act would be for enough states to open a Constitutional Convention that would fundamentally re-form the United States for good or ill.