Never downplay the risks of amphetamines. They exist and they are real.
Having taken Adderall for the better part of 20 years, I have experienced the gambit of long-term amphetamine use. It's mostly gastrointestinal, if you were curious. Unfortunately, I have had to stop due my resting blood pressure being at +180/110 (that is bad). Without a doubt, Adderall was playing a part in that. I am not overweight, have a decent diet, etc. Still, there are other significant changes I am making as like I said, Adderall played a part in this and wasn't the end all, be all.
But, I do agree with the intent of the article. The benefits are significant when someone is diagnosed properly. Stress and anxiety is just as real, after all.
When taken properly, there is almost no risk of withdrawal issues. I stopped taking them about 2 weeks ago with zero problems. No withdrawal, no cravings. I have been as high as 80mg per day and would currently be at 40mg.
But, I am not you. Everyone reacts differently and has different lifestyles. My point is not to have anyone disregard this post, but realize that "a low chance" is not "no chance".