Even though the Real Madrid team has the potential to win another title this season in the Champions League, I also don't doubt that the Dortmund team can also become champions this season if Real Madrid makes more mistakes in the final match. Because the final match is a match where all the main players are required to show all their best abilities in order to win the match even though they have to use unusual stamina, because the players from each team cannot complain if they want to win the title this season.
I hope Dortmund become champions this season because this season final is quite meaningful for them, especially their performance which is quite bad in the domestic league but Dortmund performed well in the Champions League. All Dortmund fans certainly hope that their idol team can become champions and make the Bundesliga proud, Dortmund don't even care anymore about the results of matches in the domestic league because they only focus on the Champions League final.
Of course, Dortmund chances are quite small because in terms of strength, Real Madrid is stronger than them. However, as you said, Dortmund must be able to take advantage of Real Madrid mistakes to score goals. Real Madrid is certainly not a weak team, they are kings in the Champions League, but this season of course Real Madrid strength is quite strong, of course Dortmund must be able to find gaps to take advantage of opportunities to score goals. The main thing to think about, of course, is that the defense line must be strong to stop the movements of Vini, Bellingham and Rodrygo. If this is done successfully, of course there is a chance for Dortmund in the final match to beat Real Madrid.