"Until society stops labeling people as strictly male or female, equality will never be reached."

The "Educate yourself, sex and gender are different" line has always been in bad faith. The trans movement is about allowing people to exit their sex, not to differentiate between sex and gender. This is important because sex is significant and gender identity is meaningless.

They don't just want to stop you from saying "men in women's prisons. Saying "males in women's prisons" or "males in women's sports" will always be countered by accusations of transphobia. You're not supposed to be allowed to verbalize your justified objections, you're just supposed to capitulate.