Germany is being treated fairly, like any other EU countries. Following Air Berlin demise, with Condor future in doubt, DLH has very little competition hence the need to ensure some redistribution of slots. This might not benefit DLH stockholders; but this will benefit German customers.
DLH biggest problem are internal, really. The Germanwings/Eurowings saga, to start with. Low service; high cost. DLH management dumped their inability to address the company high cost on their customers, destroying in the process their Lufthansa brand in all German places but FRA and MUC. Poor operational records of both ventures (not surprising - LBA audits are a joke). DLH acquisitions outside of Germany fared better in German speaking countries, Austria and Switzerland, than in other, Belgium or Scandinavia. I won't elaborate of the reasons, subjectivity might step in.
Your reference to the Club Med is really disturbing. Please keep in mind the biggest flow of money over Europe will remain the Marshall Plan. It resulted from a German madness, incidentally.