Elon Musk and Bill Gates' relationship sours over disagreements on climate change and philanthropy

Elon Musk and Bill Gates have had public disagreements over climate change and electric vehicles.
Gates criticized Musk's pandemic response while Musk called Gates' views "outrageous."
After Gates bet against Tesla stock, Musk rebuffed his suggestions for philanthropy and became "super mean."
While Gates acknowledges Musk's innovations, he is critical of Musk's Mars plans and approach to philanthropy.
Despite attempts to reconcile, Musk and Gates' relationship remains strained over their opposing views.