As I already pointed out these are VASTLY different drugs than the anti-psychotics the guys in your list were on. Prescribed to a different type of person, for a different type of fix, to a different type of problem. You’re in apples and chickens land if your rant against anti-psychotics turns into a rant against ritalin.
It is ethically and medically reprehensible to pump psychiatric medicaments into millions of young American, children who are just being children, without apparent concern for what this may be doing to their development of body and mind. Apparently, this does not bother you. I can only assume you have a vested interest in the statis quo.