FC Bayern has built up an unachievable lead. It is comparable to trying to set up and build a beer brewery in Germany. Who are you competing with? With Krombacher, Warsteiner, Veltins etc. You have no chance. Unless you are a billionaire or you have a multi-million dollar investor behind you who finances everything(Than you ve al little chance). In the Bundesliga there is the 50 + 1 rule. And you don't have a chance vs Bayern. Unless you get rid of 50 + 1. This is not a grant, but the chances then increase that large wealthy cities like Hamburg, Cologne, Frankfurt, and Stuttgart would then have many larger financial resources. I know that many German companies would get into football if they ve the command.
Volkswagen and Bayer have their own clubs, Red Bull and SAP factually too, they are relatively competitive but in the end this concept does not have what it takes to challenge.