Plenty is doing.
"Freud's contention that paranoia is based upon conflicts concerning homosexual impulses has inspired a great deal of research. Fischer and Greenberg, in their review of this literature, conclude that experimental investigations do on the whole support the idea that 'paranoids and non-paranoids respond significantly differently to stimuli with homosexual connotations'. However, Freud's contention that the persecutor is always of the same sex as the subject is not confirmed.... And can anyone really suppose that the emergence of homosexual phantasies in middle life can be regarded as a sufficient cause for the outbreak of a [severe] psychotic illness?"
Disclaimer: this quote appears here only to spark discussion. It is not endorsed one way or the other. Make up your own mind. Or just refresh the page for another viewpoint. From a collection assembled by the late Chris Brand.