It's remarkable how all the replies to my message here completely ignore the comments in the articles made by actual Tesla employees who've been victims of racism.
I am sure that happened, and it is awful, and Tesla should answer for it in court and through the proper channels. But to some degree, this seems like the type of thing that (unfortunately) can happen in an environment like that. It doesn't seem like there is much indication that is a part of Tesla at a high level or happening in Elon's other companies.
(Also all 3 of those articles refer to the same lawsuit.)