Feminism is a tool of the ruling class, like racism. A way to turn the working class against each other instead of the ruling class, the owners. That's why they give feminism so much space in the media and in universities, because it doesn't really touch the real issues of the world, the billionaires and millionaires exploiting everyone and everything. It doesn't threaten their rule over the world, by design.
My sex wasn't allowed to vote in my country 120 years ago either - because only the nobles, the landowners, the priests and the bourgeois were allowed to. Most of the people, regardless of sex, were not allowed to vote.
That's not enough, still. It should directly affect the rank too. Get low on behavior score, not only everything they already do, you will also start going down. Because rank is everything to those toxic people, it is the only thing that drives their toxicity.
The problem with mobas, and most modern multiplayer games, is the visible rank system. Back in the day, with only community hosted servers, people were playing for fun. Then multiplayer shifted to publisher hosted servers where you started playing with one click on the menu. To keep the matches interesting, you needed a system to matchmake fair lobbies, so here comes the ranking. But they made a mistake by making the rank public, because now the players are no longer playing for fun, they are playing to raise their rank - and losing even lowers their rank.