If theorists invent some method that they think is good, but which has already been rejected by practitioners, then I would guess that the theorists have a wrong notion of “good,” and they should update their theory on the evidence.
Practitioners can reject an idea for wrong reasons—for example, because it seems weird and runs contrary to how things were always done.
Practitioners can reject an idea for wrong reasons—for example, because it seems weird and runs contrary to how things were always done.