Following their original thread, how would you feel if the government decided that this could be used for criminal correction, or if a company made going through a quick brain cleanse a part of the hiring process, or a college part of it's onboarding, or the military a part of boot camp?
Do we clean every spot to flawless similarity or just clean the bad thoughts?
If the latter, who gets to decide what the bad thoughts are?
I don't know if you've ever known any addicts, but they aren't exactly happy about being addicted. Give them a treatment that works and is affordable and most of them will be just happy to get some targeted head buzzing to treat their symptoms.
As I've said in other responses, my viewpoint is coming from the viewpoint of a generally healthy mind and not wanting that to be taken from me.
If I become someone with an unhealthy mind my viewpoint could change.