I don't think Bernardo nor Cavani get bans unless the Suarez incident and the fallout from it happens first.
They're completely different cases and situations but it was where the FA had to first confront the use of the n-word and variations of it in Latin culture/language and declare that it doesn't matter how friendly they are with each other, it's just banned.
Obviously we know Suarez' defence was a load of bullshit but it brought the context of negrito into question and the FA took the easy option losing any chance of nuance if anyone used any varation that sounds like the n-word in the process.
They allowed people who don't speak spanish and don't use negrito in a familiar, friendly way to immediately kick off if it was ever used. If Suarez had never done what he did then the individual occurences couldve been mediated and explained a lot clearer without the kick off, at least, in my opinion.
And
@Rado_N I'll admit I'm wrong on the rare occasion that I am