those “psychologists” are nuts
One of the first organized political pushes they made was to roll the psychiatric profession. Today, (gay-dominated) Division 44 of the American Psychological Association makes the "rules" about what is normal, healthy sexuality.
The truth is, gays are half-nuts to begin with, and they had to get rid of the (righteous and true) stigma ..... some researchers were getting uncomfortably close to the truth, which was that homosexuality is in large part (about half the time, most of the time in the case of lesbianism) propagated by older homosexuals traducing young people (pederasty, ephebophilia). Totally exposing that "mechanism" would have been a PR disaster, so they had to hijack the profession that owned the truth about homosexuality and its etiology -- which they did, in 1972.