Supreme Court already ruled that racism is bad.
The lower court is out of line.
Compelled speach and compelled listening is not free speech. It is one thing to have to attend training on safe welding practices or safe coffee pot operations if you are in the federla government. It is quite another to have to take training to teach you "safe" political opinions in the workplace. It is a page right out of the disinformation training manual 1984.