Kenpachii
Member
The base game is so large that it's probably best to take a break for a couple of months before starting the DLC just to cleanse the palate. I tried to do that with AC:Odyssey, but I only finished the first Atlantis DLC and never bothered with the other expansions, because I'd already been playing the game for more than 130 hours.
Get atlantis and do it, best expansion and pretty much the reason to play odyssey.