Goerig and Hughes? Hughes became seriously addicted after his plane crash and spent the rest of his life a recluse, no doubt fueled by a combination of drug use and mental illness. This is an individual who wouldn't bathe for weeks (or more) at a time, peeing in bottles and other quite unusual behavior. I think it is fair to say only his enormous wealth shielded him from being a 'broken junkie' as you say.

Goering was forcibly institutionalized for six months due to his morphine addiction. During his institutionalization he was strait-jacketed due to his violent behavior to the staff. He was already a leader of the NASDP that this time, having been injured during the Beer Hall Putsch.

He gained an enormous amount of weight and his behavior was viewed as increasingly bizarre and erratic over the course of his 'career'. He didn't quit until be was forced after his arrest and imprisonment at Nuremberg, where I believe he quickly lost 80-100 pounds.

It is really unclear how either of these individuals represent an example of the positive power of opiates. At best they seem to have managed to hang on despite their addition to opiates.

No comment on Keith Richards :)