Of course not, but Ancelloti inherited an awful team, completely disjointed, on the decline.
He stabilised it and now he has us fighting (I'm not sure you know, but the season is still running) for European football and with a realistic chance of CL football.
Yes, we might not get there and yes, we've had plenty of chances to be well clear of the teams around us, but that is an obvious sign of improvement.
As is the calibre of players we are linked with and the profile of the players willing to come and play for us.