I've said it before, but the collapse of the Weinstein promotion machine has made Oscar season weird.
There aren't even any major issue movies this year - no gays, no slavery, and the 'Holocaust' movie is the one everyone is complaining doesn't belong!
I would think true Cinephiles would argue there were just as many snubs as usual (Uncut Gems, Portrait of a Lady on Fire, Little Women, The Lighthouse, High Life (if that's considered a 2019 release), etc.), but if you put out a movie and no one does any press, did it really get released? Instead, we are left with a list of movies... I've actually heard of!?
Personally, I've always subscribed to the "bloc theory": while the Oscar's voting members change every year, most of them can be slotted into voting blocs (Social Justice, Nostalgia, Movies about Show Business, Euro Bloc, etc.) and its how many of those blocs a movie appeals to that determines who wins. Keeping that in mind, even a French Black and White silent film (The Artist) can be seen in retrospect as the easiest lock ever, once you realize how many bloc boxes it ticks.
A cynic would say that Tarantino has played this perfectly. (He's previously only won for writing.) He's publicly announced he has a few as one movie left, giving the Academy a deadline to reward him, then he's released a movie designed to appeal to as many voting blocs as he will ever get. (Not to mention being one of the few people left (along with Nolan) that can personally produce a giant budget movie people will line up to see that isn't tied to an existing IP.) Sure, 1917 will pull in the Euro and part of the Nostalgia bloc and win the technical awards, but I think Once Upon a Time will pull out the Best Picture and Director wins.
(Despite being the Tarantino movie I am least likely to revisit. Congrats Death Proof, you're out of the basement!)
P.S. Sorry James Mangold, but this was not the year to put out Ford vs. Ferrari.