German Consumer Protection Centre sues Valve!

Again, the good old German Consumer Protection Centre ("Verbraucherschutzzentrale") sues Valve. Last time they got Valve to change their update system to a system, that makes you not longer lose your access to your Steam account, if you don't agree to the ToS-changes.
This time they sue Valve because we all are not allowed to resell our games/licences. The European Court of Justice decided a while ago, that it should be possible to resell your software.

So what will happen (in about 100 years, after countless revisions/appeals)?

source, German ofc.