Yes, they really just want to make a profit without thinking about achievement. If they change their minds like that I am very sure that they can compete with Bayern Munich in the Bundesliga. And even they can gain profit by achievement path. This means I hope Dortmund can benefit without compromising achievements.
If you think about it at first glance it is, but I don't think that it will make it easier for Dortmund to compete with Bayern Munich in the Bundesliga because Bayern Munich in the Bundesliga is still a very strong team for next season and also has the potential to fight for the title in the Bundesliga. The arrival of Sadio Mane to Bayern Munich will certainly provide benefits for the team and will also add to the strength of the Bayern Munich team next season.