If Smith were white he’s be in prison, lifetime ban, and pariahed.
If Rock were white Smith would be cheered. No punishment. Rock would, in fact, face discipline for telling the joke.
If they were both white, they would both be punished and held up as an example of toxic masculinity.
If Chris were smart he would have just kept his mouth shut and boffed Jada like everyone else. Will is cool with that.