You made me recall an interview with a Madrid fan in one of the soccer podcasts that I followed. She said she doesn't care how well Madrid plays as long as they win games, and that most fans also think the same, and that's why Ancelotti works for them. He didn't implement the most beautiful tactics ever, but managed to scrape results here and there. She also said that a coach like Klopp probably won't work in Madrid because the fans are just impatient and demand to win trophies every year. I don't know if the board will be able to keep that forever tbh, unless they can sign a star that changes the game in every match in every transfer window.