It might actually have some affect on the kind of dummies who would watch this hoping it was real. To be 100% honest, I watched the first few seconds, just long enough to get the name of the guy and then google it along with "cancer conspiracy theories". and then just his name and 'cancer'.
Because anyone who has a reasonably good grip on reality would know that the idea there's a world-wide conspiracy among the medical and pharmaceautical industries to supress an easy, well-known cure for cancer is total bullshit. It makes no sense and is completely impossible. It is a sad indictment of our educational system and society that so many millions fall for this crap.