I've been in plenty of meetings where men get interrupted by both other men and women. I'm not sure the issue is really as sexist as this article suggests. What's described in the article happens in rooms full of men or rooms full of women. I suspect as the ratio of  women gets more balanced at all level of the organization that this phenomena will become a lot more balanced as well. Not better, just balanced.

Personally, I wouldn't expect some some of egalitarian-everyone's-opinions-will-be-given-equal-voice culture to exist if the gender ratios were reversed. 

Call me cynical but in my experience, people generally like hearing their own voice rather than someone else's especially when power and money is involved. Like minded or  people with common interests tend to group together and then shut everyone else out. That's not a gender issue, its group dynamics.