This isn't Tom the small business accountant from rural Ohio commenting on Germany's immigration policy on a facebook post. It's someone who controls more money than the GDP of multiple entire countries, and who has already shown an interest in using his companies to influence geo-politics based on his opinions in the moment.

If anything, you should be concerned that a single individual can make choices about global politics without discussion or legal safety guards - which has historically caused some issues in the place that the AfD comes from.

To be fair, this is a private American citizen with close enough ties to far right politicians he hosted the campaign launch of one, who’s whim personally controls a major space launch provider and a site that sets the terms of public conversation and normality for a terrifying large number of people, and ohh ya, in an economic system based around the idea that the person with the most capital gets to decide what to do , well he has the most capital.