The thing is as
@sullydnl mentioned previously, sexual characteristics are a massive trigger of dysphoria. It's why many trans Men will bind themselves during puberty.
Many rad fems really believe that elimination of gender roles will eliminate trans people, it won't but they don't get that because they're not trans.
In fact, I'm in bed eating a crisp sandwich with a bottle of doombar wondering why I didn't stick the directors cut of Aliens on instead of the cinematic release.
According to gender roles I should be eating Ben and Jerrys whilst sobbing my heart out to Mama Mia *shudder*.
I personally find gender roles as equally superfluous as the rad fems.