In every season in the Bundesliga, we only see the dominance of Bayern Munich. We are upset to see Bayern Munich dominate and win the title. We want to see a new team as champions. But Dortmund, the Bundesliga's best-known and one of the strongest team, have no interest in winning the title. Leipzig, on the other hand, try to win the title but they do not succeed due to the lack of enough talented players in the team. If Leipzig or Dortmund had spent enough money to build their own team, it would not have been so easy for Bayern Munich to win the title every season.
That's why the English Premier league is so prestigious and their matches are streamed more, the league is very competitive and you can't have one team dominating for years. Bayern Munich are doing everything possible to remain dominant so they deserve to win, the other clubs seem to be playing just to remain in the league and maybe compete in Europe. If you want to win the league you have to bring in talented and hard working players in.
Bundesliga will definitely be more interesting if other teams strengthen their players, and probably compete with Bayern Munich for the title. Premier League remain one of the best League in football because their is high level of competition within the teams. Which made it quite difficult to predict who will win the League. But, Bayern Munich have won the Bundesliga title for 10 consecutive seasons, and will also win next season if no team is well prepared to compete with them.