Ohp...
You could have added like, four more games that way!
It still supports their arguments regardless, but limiting the pool of what counts as "real" showcasing is something that I find too subjective to create the boundaries upon.
I have
several issues with how they conduct these things, but I understand the general point. They have an agenda(which sounds eviiiiiiiiiiil, but its just a word to call it what it is) to see more female characters in prominent roles, and they want to see them marketed at a equal level to male characters at the big stage.
A lot of the exclusively male characters from my list from earlier are established characters who have always been men. Frank West, Kratos, Mario, Link, Spider-Man, South Park, Grow Up...uh, does Norman Reedus count lol? Then there are several other exclusively male characters like Titanfall 2 man, Infinite Warfare, Scalebound, Watch_Dogs 2, Final Fantasy XV solely created for this particular game. Why are they men and not women? IDK. You'd have to ask the developers for their reasons. Its their game and they wanted it to star this character. They dont owe us anything, nor can we demand anything. All we can do is keep asking and maybe they'll keep thinking.
Regardless, I do think the amount of female protagonists in so many of the games displayed is a good thing. Not to mention all the female characters you can play in games that weren't on stage for various reasons like Nier, Gravity Rush 2, Abzu, Bound, Bloodstained, etc.