Nothing will happen. We'll all get up in the morning, maybe eat some breakfast, go to work, come home, play with the kids, eat some dinner, may shag your wife/husband, go to bed. Repeat. I can't wait for four years to fly and be just as boring as the last four years.
Hearing a sexist comment once is not evidence of wide spread sexism. You're allowing your personal views to color your objective view. Show me dozens of videos of someone saying they won't vote for Harris because of her sex or race and I might think otherwise. Isolated incidents don't mean much.
Please provide evidence of all this internalization of which you speak.