I think there are no people who get addicted to psychedelics in the classic sence of addiction.
They could get addicted like when you are addicted to a book or a movie. Because the experience was so impactful. But most psychedelics have a quick saturation cycle, you get really high levels of tolerance in a really short time.
For example, using acid multiple times during a festival will just degrade the experience exponentially until you really dont notice even high doses (not on a physiological level either). So its really hard to structurally abuse it.
Having said that, drugs are a bit like extreme sports: they are definetly dangerous when handled without care and never really become safe.
Doesnt mean you should or shouldnt use them. Its just a choice. Some people want to take that risk, others dont. Some people want to risk their money on entrepreneurship and other dont. Doesnt mean entrepreneurship is something bad.
I'm not sure you know much about the subject of which you speak.
Is psychedelic addiction even a thing? Anyway, people who aren't addicts do it too.