I won't pay YouTube to be ad free and can't block them apart from dutifully ignoring them and skipping whenever the chance arises. I do still see some though and although I haven't taken notes it seems to me that a majority of the actors used are non white.
I haven't really noticed on Amazon Prime probably because that has fewer ads (at least currently). Is the partial boycot of white actors the same on TV? I wonder if it causes any disconnect with the majority population or if they just ignore it or no longer notice.
The whole country is obsessed with diversity, it's become worse since that George Floyd fella was killed. I can't see it changing, as we're being over run with non-whites arriving in their hundreds every day.