Here's the thing: for men being decent requires effort - especially online where the risk/reward ration of being a douchebag seems so tantalizingly < 1. That's obviously changing because doing stuff like this outside the confines of dating sites is becoming much riskier. IMO that's a good thing.

I think men will always have to fight the urge to not "go for it" with women they find attractive. In a way, we're kinda hard-wired to do that. That doesn't mean that we can't or shouldn't fight the urge and be decent to women - especially now that women everywhere are speaking up and letting us know how this kind of behavior makes them feel.

Addendum:

The first reactions to my post are pretty negative. I can see why (over-generalization) but on-balance I don't feel like my post is negative. The core message is - be decent. If the volume of women's complaints are a measure, I'd venture to say there are a lot of men out there that struggle to do so. If you're not one of those guys- awesome . But a lot of dudes are and the first step to getting them to treat women well is to vocalize the expectation that they do so and maybe while we're at it, not trying to shame them into decency by pointing out how awesome you are and, by contrast, what horrible human beings they are for having unacceptable feelings.