People who have played Assassins Creed Odyssey say its pretty much the Origins engine, upgrade tree, items, etc just reskinned with 2 new PCs and set in Greece during the Peloponnesian Wars. So if you really liked Origins and played all the DLC, you'll probably want Odyssey. I really liked Origins although I haven't yet finished the DLC, but the main story is pretty much like every post AC4 game - starts out really strong, gets pretty grindy in the middle, and ends up being weak and a bit neutered/unexciting/mostly forgettable.
Still a lot of mainstream titles that you can pick up anytime and fill in the niches that other companies seem to not work too hard on anymore. Division 2, AC Odyssey, more R6/For Honor stuff, The Crew 2 (out in like 2 weeks), whatever that dumb toy game is, Skull and Bones, Mario Rabbids DLC in June, Trials Rising. Nothing that really excites me but I'll play Crew 2, AC Odyssey, Division 2, and Skull & Bones for sure.
Be interesting to see if Sony has anything up their sleeve, everyone else has been fairly blah so far. We do have Spiderman, RDR 2, Hitman 2, Tomb Raider, DQ11, and Fallout 76 coming this holiday so its a pretty good game lineup.