As an American I feel exactly the same. There absolutely were holdouts of racism, but I felt we were moving forward and leaving them behind. Obama’s presidency set the stage, then trump and covid set everything on fire and the mask came off. “Draining the swamp” just meant revealing the scum at the bottom of it and setting it free. I was shocked at how many racist, petty, selfish, aggressively ignorant people there are in the US.