The German government DOES understand this and has already announced to Telekom that they will thoroughly investigate the plans, implying that they may find a way to prevent this.
The current government just don't care about the net, acts even hostile against it.
They could just issue a mandate in the kind of "every citizen shall have 6MBit and no less" like they did with ISDN back in the 90s, but I don't think this will ever happen with CDU/CSU/FDP.