Oh no! Far Cry 5 is in my backlog and nearing my play point! While I personally have no issue with the play style of AC Odyssey (I do like that game a lot) I see how that can be a startling similarity. Any tips on making the play through better? First one appears to be don't use a game pad as not all the buttons work out of the box lol
That aside, I'd say it's almost unfair to compare a PC AAA title from years ago to a Nintendo AAA title of today. From what I've read at the very least, there's been a big push to get away from mechanics of the older gens recently, so I wonder if that's what you're picking up on.
Then again, it could just be recycled engines that's going on... I'm no expert here, just a speculator :)