The issue that strikes me is that lots of other individuals were convicted but were not famous, when do they get their pardon?
While it might not make a difference to one individual it surely makes a difference to their families and to others like them today to have it officially recognised that it is not a crime to be gay but should never have been a crime in the past either. If I had done nothing wrong and was convicted of a crime I would want my name cleared. There is little more valuable to us than our honour, reputation and integrity, to have these sullied by a wrongful conviction is a wrong that should be righted.