Modafinil is available for ages, acts close to this (it's mentioned in the article), and I don't hear of people abusing it.
It gets abused by people who just want to stay awake, but not in the sense of being a party drug. For example, by students, drivers, security officers, and politicians.
I don't know of anyone using it in the first place...
Modafinil is abused as a smart drug by students, entrepreneurs, stock market traders etc
Same people who use adderall for work.