I got my eye on this one, I like the far cry games and I have far cry 2,3 and 4. I see it will support directx 12 too ! Unfortunately the video you posted says it's not available.
That is a new trailer and first time I saw that one. The only thing is will it feel like a far cry game without guns and only having spears and bows and arrows. 😉
From all the gameplay I've seen it's still 90% the exact same game as 3 and 4. The only real addition seems to be the animal allies, but even that is just one extra little step from the way you could release/lure animals into attacking enemies in the previous games. There's even still an 'outpost liberated' mini-cinematic that happens when you kill the guys in a camp for christ's sake lol
It's released today, It's a different spin on the other far cry games no guns or vehicles but should be a good one, all the other far cry games are good with beautiful graphics, this one will look better than far cry 3.
I didn't get it yet so I can't comment on it but I will soon.