Why would George Soros want to undermine Western nation-states?

In case you did not know, it appears like George Soros, the billionaire philanthropist, reptilian mastermind, alleged Israel hater and proud Nazi collaborator (as per his own admission in PBS’ 60 Minutes interview) has a son, Alex Soros respectively. Before moving on with our story, you should know that George Soros is a Hungarian Jew. And yes, he’s a Jew who collaborated with the Nazis during WW2....Here’s an excerpt from the 60 Minutes interview, where Soros Senior admits that he helped the Nazi regime in his youth, that he has no regrets about it, as someone would’ve done it anyway if it wasn’t for him, and, the cherry on top, that period was the best time of his life. ...

[Soros's son] Alex told me that for many years, his father had not been eager to advertise his Judaism because “this was something he was almost killed for.” But he had always “identified firstly as a Jew,” and his philanthropy was ultimately an expression of his Jewish identity, in that he felt a solidarity with other minority groups and also because he recognized that a Jew could only truly be safe in a world in which all minorities were protected. Explaining his father’s motives, he said, “The reason you fight for an open society is because that’s the only society that you can live in, as a Jew — unless you become a nationalist and only fight for your own rights in your own state.”