Is society ready to accept “seven other sexual realities” or should we simply take one step at a time?

Dr. Gooren exposes the myth that transsexuality is the same as homosexuality. When society limits itself to recognizing only two sexes, it ignores seven other sexual realities such as androgyny and intersexuality.
How the aged population represents a social minority.
Both the historical and contemporary status of gay, lesbian, bisexual, and transgender people in the United States.
Does this matter? Is society ready to accept “seven other sexual realities” or should we simply take one step at a time?