True, I also read that.
If they actually manage to land him the Bundesliga might have another problem.

Dortmund lost their best player and Bayern gets stronger, seems like the boring ages might come back again.
Though I must say next season will have a healthy Sebastian Haller and a Malen who finally came out of his shell in the second half of the season.
They are also looking to find some new players but now every team know they got some money from Bellingham so with every potential transfer the selling team tries to charge Dortmund extra.
Dortmund has always been like this and they don't use the money they get from selling players to buy players who are compatible, instead this team will look for talented players at low prices and then sell them at high prices when the player's performance is good, that's what happened since was and will continue.
Yes, the boring times will return and Dortmund will continue to be Bayern's shadow, I don't think what happened last season (tough competition for the title) will happen again last season, it's quite a risk for Bayern even though we really enjoyed it , for sure Bayern will avoid that and will build a stronger team for next season.