Xabi Alonso might be a better coach for Real Madrid, and I won't even blame people for not trusting him. Real Madrid was not doing great at all, because at some point, Madrid was not in good condition, and since it is already putting the club in other. And Real Madrid used to be the best, so I feel like Xabi Alonso needs to see the club winning more trophies because who would not want their club to be the best, and Xabi Alonso knows the kind of club it is working for so he has to present something all we can do is to count on him but things are not going to be easy for him but he should be up to the task because that is why he was consider.
A lot of people trust Xabi Alonso, I don't think there was ever a problem about trusting him. What I even suspect is that there is too much expectations from him which is the biggest challenge he will face as Real Madrid coach. A lot of people are expecting him to do the same magic he did at Bayern Leverkusen, forgetting that those are different leagues with different style of football. In conclusion, I believe that Xabi is a great coach and a wonderful choice by Real Madrid but they have to give him time to build his team before expecting any trophy from him.