This subthread is not about a Swabian moving to Berlin, but about Tesla operating in Germany.
It is entirely about labor law ("Watching a SV company suddenly have to deal with German workers' rights"), not about whether the bread roll should be called "Weckle" or "Schrippe".
Wrong, the culture shock in this thread was mentioned in relation to Tesla making Grohmann to ditch their other clients, which has nothing to do with labor law. This has to do with mentality, so there is not point for you playing the thread police here.