Malarkey
no pasarán 🌹
That article you've quoted is clearly rueing the fact that there is (or was, at time of writing in 1993) a stigma about being gay.
You seem to be interpreting it as The Guardian celebrating the fact that there were so few openly gay pop stars, which is the complete opposite of what the journalist is saying.
No - I'm using it as evidence that there was a known problem with being gay in the music industry in 1993.