There are a lot of things that get a bad rap and then will never shake said bad rap no matter what: canned beanie-weanies come to mind, for example. They're never going to be thought of as high cuisine, let's face it. The song "Escape" by Rupert Holmes - though it has a kicking chorus - probably will not become a better song with time.
In the late 1970s, activists in Iran had a brief moment of hope. The revolution had succeeded; the shah's repressive regime had been overthrown. But things quickly turned for the worse. The newly formed Islamic Republic threw vocal dissenters in prison, and in 1988, it quietly executed thousands of them.