I want to say this isn't 100% unexpected (some people show true behaviour openly only once they have nothing to lose). However, this does indicate a very deep flaw in our existing society i.e. giving certain individuals too much power; either via their job position or capital. This is why I think we should have higher tax rates and prevent at least an individual just to gain too much control by their capital. I would even be ok with 50%-100% tax rate above 100 million dollars net worth. There needs to be less imbalance in society, not more.
PS: Also I had divested away from individual Tesla stocks a year or so ago.
Why stop at 100 million? Why not something like 10 million, or even 5 million?