Stop medicalising everything. These people don't have sufficient motivation to finish the things they've started. Yes, their hobby might be learning things. That's actually a pretty good hobby. Are they kidding themselves sometimes, do they lack self-knowledge, yep. This is just a slice of humanity, and giving it a label that helps people to sell amphetamines doesn't really do anyone any good. Teaching morals and self-discipline does.

It would be great if you spent any time at all educating yourself about the science and actual experiences behind it, rather than spouting off about what you assume to be true based off of nothing.

Your willful ignorance of objective fact does nothing to improve the discussion, and just shows you as being unwilling to engage intellectually.

Put aside your preconceived notions and do some actual research and you might learn some really interesting things.