I'll be interested to see how this pans out. Take the best picture nominations at the 91st Oscars as an example - we have (among others):
Green Book (white director, white bigot drives black musician round the deep south, clash of racism and classism, criticised in some quarters as being a typical "Hollywood tackles racism in a don't startle the [white] horses sort of way" offering).
Black Panther - black director, mostly black cast, first superhero movie to be put forward for best picture, and one of the very few watchable Marvel movies for the non-fan.
Roma - Mexican director, set in Mexico city with a Mexican cast. I think this was the first foreign language film to be up for best picture.
Black Kkklansman - black director, black lead, bitterly funny, fascinating, brilliantly put together take on a true story.
Jo Jo Rabbit - Maori (and Jewish and various other ethnicities) director, again brilliantly but darkly funny take on Nazi Germany through the eyes of a small boy.
The Favourite - male director, but very much a female led and female driven ensemble piece.
Pretty much all of these films would tick the boxes being suggested - but crucially, they weren't written as tick box exercises, they were written and filmed as brilliant (each in their own way) pieces of cinema.
And if I had to sum up the problem with the Oscars in a nutshell, it's that of course that year the white director won. It's not that there isn't brilliant cinema by black/gay/female/etc. directors, featuring brilliant women/black/gay/etc. actors telling stories that are fascinating and complex... It's that they only ever seem to get nominated as a nod to diversity, they don't actually win. (For the most part - there are occasional exceptions of course).