"Look, we were harassed and discriminated against all through high school! We would never treat anyone like that."
(1) I'm in technology for 20+ years, and didn't know this sort of thing happens, and
(2) Technology people often like to think that we're in a meritocracy, in which smart/good people do well, regardless of whether they're male or female.
These stories, along with many others, have shattered my naivete. We're just as bad as everyone else -- and maybe worse -- and need to actively combat it.
Straw man? I prefer to think of it as "I work in tech and I am glad these issues are being publicised and (I hope) enough people think it's a big enough problem that finally it's being addressed, I hope seriously."
I can't do anything about, say, mining, construction, advertising, film, retail...but I can have some influence in tech and life sciences businesses.
Does me talking about 4 somehow imply all the other real numbers aren't real?
Yes, women face these kinds of problems in more than just computer science or technology in general. However this article and this post are talking specifically. Perhaps they feel that they cannot fix a problem that exists "everywhere" and are focused on their narrow slice of the domain. This does not prevent you from talking about other slices of the domain, or the entire domain, or working to reduce the problems women and others face in whatever piece of the domain you choose.
Also, at the risk of producing a defensive reaction -- why do you believe that the poster believes the problem is specific to the technology fields? What in their statement leads you to the conclusion that they think this is an isolated problem?
Why do so many people keep insisting on believing that the problem is specific to the technology fields? Women face these kind of problems everywhere that they have to interact with men.