With not a single mention of a female programmer (but many he's and him's), I can't get behind this. Let's be an inclusive community, please.
You'd like it to be re-written with inclusive language. It's OK to want that, I guess, but... when faced with a pre-inclusive-language text, what will you do? Accept it for what it is (old, written by people not yet aware of this issue)? Or will you reject it because of what it is not?
Perhaps the best answer is to find the author and gently suggest an inclusive re-write. (And perhaps that's what you were trying to do, but I suspect that the poster is not the author. Finding the author may unfortunately take a bit more digging.)
The only mention of a woman I found was a hostess (!!) in 2.1.