It worked out for Vision, and I love him, but... it shouldn't have come at the expense of the actual Jarvis, IMO. There are certain things that are so iconic and symbolic in the comics that I would prefer if they kept 'em. Like the Avengers Mansion; why didn't we ever see that? Like I said, I hope they still will find a way to incorportate those things in future movies/shows. Better late than never.