Why aren't there more ? female bricklayers male seamstresses and on and on and on. Is it really a problem? People do what they want, less women want to program, I see no problem with this.
Fewer women want to program because they're taught from a very young age that they can't.
As a result, we're losing out on a bunch of great programmers, which I think is a loss. I also think it's sad that girls are made to feel like these things are off-limits to them. I think the world would be a better place if every kid thought they could do whatever job they wanted to.