Looking at a quick gameplay video, it doesn't look like one.
But then Ubisoft have done this bullshit since about AC Unity where they have a single player game, with maybe half a dozen multiplayer missions in it, advertises to both single player and multiplayer enjoyers, and manages to appeal to neither group.
There was one in FC6 you could do solo, and right near the end my PS5 disconnected from the internet and reset all my progress, so I never touched that fucking bullshit ever again. Shame, because it was an interesting dinosaur theme park level that wasn't present in the main game.