Except those over the hill freaks with their comb overs and sandals with socks. Fortunately their skill sets were rapidly obsolete, so we got rid of them.
On the other hand, my wife (a senior Oracle DBA with close to 20 years of experience) sees it on a regular basis. It's disheartening to hear her talk about it because I realize I'm guilty of many of the same behaviours.
I guess I could try to protect my ego and claim it's not sexism, but that's not who I want to be. I don't want to be the guy denying something I know to be true.
I went into an interview a couple of years ago and realized I was about 20 years older than everybody in the company. I don't have a comb over and I don't wear socks with sandals, but it was pretty obvious I was too old to work there. That's the day I realized my job opportunities are becoming limited. I should have seen it coming.
Hmm, maybe it's possible women don't want to be in tech because of the sexism they face.