One would hope so.
I have always felt that those who abhor capitalism and embrace Marxism should be deprived of any income apart from what their fellow travelers and useful idiots are willing to give them. They should be forced to live by their beliefs.
I would like to see Musk do the same to his son, as painful as that might be.
Even then, Musk should have competent armed protection anytime there is a family get-together, even if he didn’t cut him off.
Jackie Chan did that to his drug addict son and illegitimate lesbian daughter.
Still doesn’t make him a good person but I am glad he was able to do the right thing sometimes