I think it's bad to give amphetamines to kids...full stop. But it isn't similar to castration or a lobotomy or even in the same order of magnitude in terms of long term irreparable effects.
Stimulant drugs of that nature tend to be more tolerable than opiates or benzos or a lot of other drugs often prescribed for common mental illnesses (and often to kids).
My issue with the whole discussion is not that we shouldn't take a hard look at our amphetamine prescribing tendency and try to resolve the underlying issues instead of putting on a drug band-aid...my issue is that it is implying some sort of long term catastrophic damage for kids or adults that may have undergone that sort of treatment in the past. And it's asking them to start adopting a blame mentality and potentially start using this great potential (imagined) future that was robbed of them as a coping mechanism.
They aren't mentally handicapped, and they shouldn't think of themselves as being the equivalent of somebody that's been castrated or lobotomized and therefore permanently mentally disabled in some way.
Yes, giving amphetamines on a regular basis to kids is mind blowing. It's also not the end of their lives.