Although their performances have been good this year, most people do not enjoy this team. Everyone was a fan of this team 3-4 years ago, now it does not interest us as much as it used to. Of course, there may be many reasons for this 
Where do you see the data that most people don't like this team this season? Because I don't see many people who don't like this team. Their fans will always support them and of course fans of Bayern Munich's rivals will dislike them, the rest are those who are neutral who don't have a team they like in the Bundesliga and just enjoy the competition.Besides, I don't see any reason why they should be disliked, except maybe from Borussia Dortmund fans. Because Bayern Munich is considered to only want instant results that only buy valuable players from Borussia Dortmund. But that's not entirely their fault, because Borussia Dortmund themselves agreed with the sale of their mainstay players.