Ketamine, like any drug, should be thoroughly researched. Whether good, bad, or mixed, the knowledge would be useful.
In any case, I think that being wealthy is the most dangerous drug of all. It frees you from the consequences of your actions. Being invulnerable from society, prevents you from knowing what it means to be harmed. It is why rich folks tend to be assholes, since they don't understand the reality of being human. They are more akin to space aliens or dragons.
...at this point, excessive wealth is something I believe to be a drug that harms society, not individuals.
Who cares what the cause of the behavior is? It is unacceptable.
That should be enough. No need to even try to explain of empathize with it.
But it is telling that the richest man in the history of mankind acts like this. People should see that wealth does not equate to strength, intelligence, good politics, etc. But instead people see wealth as a way to get away with anything they want, even if it is completely embarrassing stuff that no one with self respect would even think about.
People are too hard on drugs. Drugs are great. the ketamine might be helping for all we know. It's money and feeling unwanted as a child that has caused this man's brain damage.
I have a lot of ketamine users in my town and many highly functioning ones and it's very clear that the drug has long tail disassociative effects. They are so disconnected and zombie like despite seemingly functional.
I say this as a psychonaut myself - long term K use is pretty scary but people are afraid to shit on K because if not abused it's seems to have a lot of powerful positive effects on many.
A fragile ego and sense of entitlement could also explain a lot of it. This comes from experience and, thankfully, at least some people can get better.
Catch me on the street with whatever pharmacy of dugs Musk is taking and I’d probably be sitting in front of a judge pretty quickly. Just another example of the rich doing whatever the F they want with no consequences.
It doesn't matter how evil you are, you are not immune to guilt, when you fuck up millions of people you are going to be affected. They (corrupted rulers) are probably on multiple drugs and pills to patch up their conditions.