Bayern are on another level, but it also helps that they play in a league where all other clubs are their feeder clubs and somehow manage to successfully fuck themselves over time and time again. Die Bundesliga is not far off from Ligue 1 in terms of competitiveness.
It's probably less competitive now, the Bundesliga I mean. At least PSG manage to fuck up from time to time because their team full of mercenaries couldn't care less about Ligue 1. Their only aim is the CL.
Bayern has a totally different mindset compared to the French oil club. If we didn't care like PSG, well then Dortmund would probably have won at least 1-2 titles the last 10 years, 2019 especially comes to mind.
It also has to do with the fact that our recruitment became way better than lets just say 10-15 years ago. We been much better at conducting business and staying on top that way.
Then you also have Dortmund, Schalke, HSV, Gladbach, Werder etc underperforming big time. Especially HSV, Werder and Schalke has been shambolic bad recently. Such big clubs with big traditions should do much better, but many German clubs are led by pure amateurs.