I am in the middle of watching "How I discovered cancer is a hoax", or something named very similarly.
He knows most of what he talks about, except that he exaggerates the role of the immune system, because some types of cancer (he is wrong again, there are more than a dozen types of cancer) know how to full a healthy and strong immune system, which is what immunotherapy (which he wrongly calls "immunology") is for, and I even doubt that immunotherapy can cure every type of cancer.
I am for surgeries, and much less for chemotherapy and radiation.
A few types of skin cancer can easily be rid off by burning them with liquid nitrogen, a few others may be cured with immunotherapy.
Cancer according to what I know about it is a little more complicated than how he described it, and indeed it is a disease.
Cancer in reality is a little more complicated than what I know about it.

I am also in the middle of watching very illuminating, interesting and entertaining videos about the "Boule" and some videos by holocaust denier Eustace Mullins including "death by injection" and hundreds of other videos, so I do not know when I will find time for this one.
I have never reported a Youtube video, and intend to keep it this way.
I do believe that the policy of the medical industrial complex is care instead of cure.
I heard at least one doctor and one pharmacist admit it, but the pharmacist was more naive in believed that cancer can not be cured.
I think that only very few cancers can not be cured if any, but I still have more to learn.