I could barely get through one playthrough of it to be honest. The first 20ish hours were alright but by the end of the 60h playthrough I had to actively force myself to finish it. I agree that the story is competent but nothing special, and the way it's mono-serious and every line is delivered in the same dour, stoic monotone just wore me down over the playthrough. Plus the quest design is repetitive and pretty dull, as is the open world stuff. And the combat is fine but really not deep or varied enough to fuel such a long playtime.
While the world is gorgeous from a visual design perspective, I didn't really get the alive sensation at all personally. That is something I felt in RDR2 for sure, but Ghost just felt like a bog standard Ubisoft open world to me.
But I seem to be in a minority feeling this way about Ghost so maybe I'm just getting old and cranky.



Same thing happened with music too, music piracy cratered with the success of Spotify.