The myth of (gay) inevitability.

"Dr Robert L Spitzer, the Columbia University psychiatric professor and researcher who led the 1973 APA decision to declassify homosexuality itself as a mental-health disorder, released findings in 2001 that disproved his earlier position of immutability and demonstrated, instead, that change is possible." Link.

"Principled disagreement, therefore, cannot be labeled as 'homophobia.'" Link.