I think it's time for Barcelona fans to forget about Messi's return to the club as a player, only if only to work in the structure of the club after the end of an active career. Xavi Hernandez has already successfully built a new model of Barcelona's game without the need for Messi's presence, he has already achieved quite successful results and therefore it is not necessary to break it all for the nostalgic return of his former idol. And I think the ratio of price (salary) and quality of the current Messi is no longer optimal for Barcelona, but on the contrary will be an unaffordable burden.
Leo Messi returned is out of the picture as the coach, players and the supporters are curious about the growth of the team. They are increasingly better than before and everything working smooth for them because they remain consistent in their performance. All these years, the club have declined in performance, they really try to hook up back to there best because it's definitely not an easy task for an elite club to scramble, not all players have gain that energy and experience to rise back up. Barcelona are in amazing form currently, they have the best outstanding players. Xavi Hernandez have worked on his squad and he's having good results.