Tim Cook, a phony-baloney, never heard of "Juneteenth" until 2021, when the DNC and the MEDIA glommed onto it and used as another way to pick at the "slave scab" that the left never lets heal.
Juneteeth is a Texas thing and has been celebrated here for DECADES.
Now the Dems made it National holiday so that they can get another paid holiday for Federal workers and to divide us more along racial lines.