From the final paragraph: "Are there too many women in IT? Of course not."
So, in other words, a provocative headline centered around an argument the author is not even trying to make.
plonk
You did more than me. I read the headline and thought, "The only reason to make that the headline is to start a flame war thus drawing attn to yourself. Next!"
There are too few children in IT. Nothing precludes a 15 year old from being a successful programmer and entrepreneur, e.g. http://markbao.com . As for percentages, 71% of teachers in the US are women, is it discrimination against men?