>Might be a bit different system, but
I specifically said that we have different systems. However, the overall process does not differ so significantly that we would not be able to vote people out of power if we want to, which was your original point where you argued about systems.
>that Germans are stupid and easily led by media?
Not everyone, but enough are such that similar to the americans we start to vote for right-wing politicans which promise much, but will not solve the problems. From what I heard you Australians have the same issue with "One Nation".
>who are we, in Germany and Australia, to tell a US billionaire
For what are we having a goverment if they are not impose laws that are binding for companies? A US Billionaire can do whatever they want in a country as long as its legal. The EU recently ruled that Google has to pay 1 billion since they seem to favor their own apps and thus creating a monopoly. In the end Google will comply as the EU market is large enough.