Yeah that’s what I thought hence why the news broke of max Aaron’s, but seems like something has changed since then?
We'll have to wait and see. The situation is certainly volatile.
There are arguments for joining both teams.
If he wants guaranteed playing time we can't offer him the same as Barca. He will have to fight Benjamin Pavard. But Kimmich is now a permanent CM so that's not an insurmountable obstacle. Everything else on and off the pitch is currently a better situation at Bayern.
At Barca his coach and advocate Koeman is likely only going to last one season. We can expect a major housecleaning once Barto is kicked out at Barca next year and who knows where Dest will end up in all that mess. Unless he feels confident that he can make an immediate impact at Barca putting your trust into Koeman and Barto at this stage would be a very curageous career decision in my opinion.