Fair enough, Frank.
I think we just disagree about how much of a global managerial prestige boost Mancini received from building on his achievements in Serie A — which I do recall were downplayed by quite a few people in media outside of Italy when he came to City in the same way Ligue 1 and Bundesliga player/management achievements are these days, rightly or wrongly — by winning the Premier League with City in the incredibly dramatic, historic, globally televised/talked-about manner that he did, and how that had (and will continue to have) a knock on effect on his career. Many see his managing a still developing team to triumph over, however narrowly, someone who is seen as one of the best managers of all time (and their historically hated rival club) as Mancini’s greatest challenge overcome to date and I personally do think it does and will help his career generally.