I was happy to read his opinion, it changes from the usual PC stuff, and the annoying uppercasing can be explained by the boldness of the claim: that Women are actually different than Men, in such a way that one of the result is they are less inclined to mess for hours, days, years with lines of computer language just to prove one theory of theirs.
As a side note, I am very annoyed when I read PC code like the boss "she", or alterning "he" and "she" in tech docs in fields where obviously the concerned people are 80% guys. In 50 years our readers will think we had problems with the reality and language: we seem to have forgotten that the language basically describes reality, it doesn't make it happen, except for those who believe in magic (hope not too many here are in this case).