Nothing do or will come close to God of War this year, instant GOTY.
Next year the GOTY is also locked on Ghost of Tsushima. (even with TLoU 2, Nioh 2 and Sekiro)
Red Dead Redemption 2 just needs to match the first game in quality and it will be better then God of War. Forza Horizon 4 just needs to be slightly better then the third one and it will be almost as good or just as good as God of War.