Xavi does his job at acceptable level and results are not too bad. Barcelona can put hope on Xavi but we will need more time to see how it goes. With young coaches, they are bad to face with pressure and bad results. Like Lampard, Ole, they all did good jobs but then when thing got worse, they could not handle it properly.
It is true, there is still a lot of time and opportunity that awaits Barcelona to continue to hone the skills of its young players. At least while there is Xavi who is trying to develop every individual ability of these players I can hope that in the future they will have enough talent to rely on. It's just that what often becomes a mistake is when the coach is changed and changing direction to become more competitive is very difficult. Here Xavi will continue to bet for himself and the club he holds.