Dortmund failed to break Bayern's dominance, you wanted to say that they had a great chance to do it, but they themselves could not do it despite the fact that everything was completely in their hands. Bayern ended the championship very poorly, the team spirit was at a very low level, but even this did not prevent them from becoming champions again, so everything remains the same, despite everything, Bayern continues to dominate the Bundesliga.
Dortmund had their biggest chance of winning the title last season in the last 5/7 years. Had Dortmund won the last match, they would have been Bundesliga champions. But they failed to get 3 points in the last match. Perhaps this is why the Dortmund management wants to fight for the title next season. Dortmund management has the ability. They have talented and promising young players in their squad. However, if they want to win the title, Dortmund management should make the squad a little stronger by making big funds. Bayern Munich's squad is very strong. If Dortmund's squad is not strong, they will not be able to compete with Munich.