Borussia Dortmund managed to play very well in this match, they really took every opportunity they got and converted it into a goal, and it was an absolute win for them. Their young players can show extraordinary abilities, including Jude Bellingham who is now in the spotlight because many teams want to sign him for next season. There is still a chance for them in this Bundesliga.
Not only Bellingham, but Adeyemi also successfully contributed in the same way in this match and it seems that it is not only Bellingham who will leave Dortmund later, but of course there will also be several European teams who will be interested in recruiting Adeyemi with such extraordinary performance.
Dortmund continues to chase Bayern Munich in the standings and they will not give up because there is still time to close this season with good results, especially if winning the Bundesliga title is a dream that has been awaited for so long after the last time being the Bundesliga champion in the 2011/2012 season and it's been almost 10 years and Dortmund haven't won this title again.
I do believe that there is an all around team success here, sure some players might be better than the others but as a team they started to play better. They improved their defense a lot compared to previous seasons and even though their offense took a huge hit after Haaland left, the amount of difference between how less wonderful their offense got, was covered by their amazing defensive improvement, so the difference became lesser and they are even better without him because how well their team overall got. If they had the other 10 and the manager with Haaland, they would have been champions already this season.
I think they still do have a chance, they just need to focus on making bigger and better results until the season just like this game, and they should be getting it, Bayern will probably lose points somewhere.