If we look at this whole debacle, the root issue is that Gascon was not nominated - for the best actress Oscar - because Gascon performed an amazing role that demonstrated what an amazing 'actress' they are. Gascon was not nominated due to talent or merit.
Gascon was nominated due to ticking boxes that are imprortant to the Oscars committee due to being OTRSOH. Who cares if the performance was good or if the 'actress' is female, look at all the boxes Gascon ticks! Of course, being OTRSOH is a long list of causes that make up the omnicause. This is the list of right-think that you need to comply with to maintain your place OTRSOH. So Gascon was found to be a wrong-thinker and this is a big problem because as I said earlier, it's not about talent or merit.
If the Oscars was about talent and merit in acting (and actually qualifying for the category, for example, by being the correct sex for that category) then it wouldn't matter if the actor/actress was a wrong-thinker, he/she would still deserve to be nominated.