FDR has always been one of my favorite presidents, second maybe to Lincoln. Both were men the establishment assumed were one of them until, to their horror, they governed like they weren't. Both could trash the opposition in one breath and take the moral high ground in the next.
AFAIK there is a proposal to make that browser option a reality. There was a setting once but edge made it default on and then everyone was like “well then we gonna ignore it”.