It would be much more interesting to see not a "competitive" Bundesliga (due to the fact that Bayern fell into a losing streak) but the success of the German teams in the Champions League. At the moment, nothing has changed - Leipzig is in last place in the group with zero points, Bayer shares 2-3 place with Atlético (both teams are 3 points behind Brugge lol), Eintracht shares 2-3 place with Tottenham (3 points behind Sporting), Borussia in a clear second place (3 points behind City). It is very likely that again, apart from Bayern, no one will reach the playoffs or will be destroyed there in the first round.
The Bundesliga is obviously a lot more interesting this season. There is no longer a huge difference between Bayern Munich and its closest rivals in terms of points. The Bayern Munich team is currently ranked 5th in the table and despite the fact that only seven matches have been played so far, I am genuinely starting to believe that the Bundesliga will likely be decided by a different team this time around.
There is no guarantee that Union Berlin will win the Bundesliga, but I think as long as Bayern Munich is not going to be the league winner, the competition is going to be interesting in this league in the future.
Maybe you are right, in the end it's subjective impressions. But personally, I see everything the same as in previous seasons, but in the face of certain problems in Bayern. I can't say that Union Berlin, Borussia or Freiburg show a super interesting game. Yes, now they have good results, but I do not believe that they will keep this level until the end of the season. And the bookmakers don't believe it either - Bayern's quotes for the title are 1.14 - even the handicap that some clubs now have against Bayern is considered insignificant.