Successful jamming or any other interruption of communication is all it takes to render remotely piloted drones ineffective. In science fiction, the sensibilities of the author determine whether fighters are practical in-universe. For example, AI was not an option in nuBSG, since it was too easy for the Cylons to usurp, and the consequences too grave.
Whether fighter craft will play an important strategic role in our actual future in the long term is impossible to predict, because of the dynamic nature of the evolution of countermeasures. However, fighters remain part of the US arsenal, and will do so for the foreseeable future, despite our increased reliance on drones. Outmoded weapons still matter, especially against soft targets. Even if fighters should someday fall completely out of favor in the US Air Force (a big if), other countries will still use them in theirs, I guarantee you. And, special forces use all kinds of weapons, whatever is effective for the particular mission in question.