I guess it really depends on where you think it's appropriate to draw the victory line.

You seem to feel that until we reach this theoretical idea of zero sexism anywhere, there's always a battle to be fought.

My position is that your battle is already won, and the last vestiges of your bitter enemies are sniping at you from the anonymous shadows of the internet and a few remaining clusters in isolated industries and backward places in the world. While out here in the larger real world, pretty much everybody laughs at and shuns actual sexism. Which is about as good as it's going to get. The world's on your side, you have a good job in a good industry despite being a woman, and you're spending a lot of energy being angry at the last 1% of the holdouts who aren't ever going to go away.