The Borussia Dortmund team is indeed moving beyond most people's reasoning because from the sale of their best players alone it can be seen that the Borussia Dortmund team really values money more than long-term player contracts. Because after they are able to make players better, they will always look at markets that are more suitable for those players in order to earn more money, so I personally no longer feel surprised by Borussia Dortmund's attitude towards all their players.
That's what they've been doing for a long time and I've said that the Borussia Dortmund team wasn't built to become champions, they just maintained consistent performance so they could stay at the top and qualify for the Champions League, to win the Bundesliga I don't think they would have gotten it if still continuing to do the same thing without any focus on long-term team building.
And their success in qualifying for the Champions League final last season cannot be used as a benchmark, I think there is a little element of luck.
This statement may seem true base on the result but deep down inside the heart of the management team, they want to win trophies. It is just unfortunate that their effort so far have not yielded much results in terms of giving them the trophy. I don't know if it is misfortune that will make them lose two champions league finals, one to Bayern Munic and the latest to Real Madrid. Maybe this is the reason you have this line of thought. I still believe they will get it right someday but the change in management is a major setback for them.