Just bring back Lincoln’s birthday if you want a day to be about the civil war and ending slavery. Juneteenth is already a holiday in Texas and is the only place it makes sense, turning it into a national holiday just to pander to violent BLM thugs is idiotic.
We can’t bring back President Lincoln’s Birthday as a federal holiday because he was a white male chauvinist racist who probably helped found the KKK.
How did Lincoln “probably helped found the KKK” you ask. If he had never been president, then the civil war may not have happened and slavery would not have ended, thus there would have been no need for the KKK. (just trying to get modern woke history correct here)