Ridiculous. She does not have hebephrenic schizophrenia. She’s just evil. This is an example of hebephrenic schizophrenia:
https://www.youtube.com/watch?v=d2sPn8DGY1M
I listened to a few minutes of the video you linked. He is mainly speaking of regular schizophrenia, not hebephrenic schizophrenia.
Before I posted this, I asked my wife about it. She is an MD, Board Certified in Psychiatry and Neurology with over thirty years on the Medical School Faculty.
She shared several case characteristics she encountered over the years of clinical practice. The “happy drunk” appearance is very common. The degree or severity of symptoms can vary a lot between cases.
PS. My wife needs a shrink as she is a Harris supporter. We do not talk politics during dinner. 😁