I read your post when it was around here in HN and a few more. I think you are part of - what I think is a minority - of women that don't agree with everything that carries the flag of feminism and actually discern if a particular thing is good or bad for the sake of women.
Focus on the topic, I don't know if that grey area can be solved any time. Whereas there are feelings there will be people incapable of control them. And I'm not talking only about romantic feelings, I'm talking also about fears, insecurities, pride... we aren't taught to manage them if it is not done by our parents and that's something that doesn't seem to be changed any close in the future. So, for example, there always be guys that will misinterpret women that are just simply being nice to them and women fearing or feeling being left out of the group when there is just the common behaviour between guys.
It will never be fully solved, but cultural norms can change in a way that makes it a lot easier than it is currently. I believe that right now, it is so normal for men and women to only really talk if they are looking for a hookup that it creates a highly charged atmosphere anytime that rule is broken.
I have read articles about the problems created when men from countries where the veil is normal move to countries where it is not. For such men, who have lived their whole lives in a culture where women are covered from head to toe in public, it is a shocking level of nudity to see women with bare faces and exposed hair and bare arms, etc. For them, it is also highly sexually charged and they stare or make inappropriate sexual advances.
Western men are not shocked by seeing a woman's face in public and it does not strike them as inherently sexually charged. Yet, even western men (and women) tend to find it weirdly over intimate to really talk with members of the opposite sex and both men and women tend to err on the side of thinking it equates to being hit on. That piece can absolutely be changed so that it is much more normal to talk with people, regardless of gender, and not default to thinking it must be an expression of romantic interest.
There's nothing I can argue about what you have said. I would love to see that change, I don't have any special desire of making women uncomfortable at their workplace and even less to feel myself uncomfortable around them. I would gladly put on practise any new idea on that purpose but many of the things I've seen lately don't look like they have that purpose or go beyond that, making us men to feel "threatened" (maybe that's no the right word but I think you get the idea).
I get that this is something people find threatening and that a lot of what gets written is real blamey and accusatory. I get that men get framed as the bad guy.
I have literally spent my entire life working out another answer. I try to blog about that. I don't get much attention.
I think I have something unique to offer in that regard. I would sincerely appreciate it if I got more comments and I got promoted more by people in some way. Currently, it is mostly me posting my own writing and people largely ignore it.
If you want to see more constructive discussion and the spreading of the idea that, yes, things need to change without the subtext of because men are all rapey bastards and assholes, please consider leaving comments on my blog and sharing links to things you agree with on it.
Here is what I happened to have just finished writing when I saw your comment here, which I think I probably won't bother to post to HN because I am so frustrated with being ignored and with other aspects of doing that:
Focus on the topic, I don't know if that grey area can be solved any time. Whereas there are feelings there will be people incapable of control them. And I'm not talking only about romantic feelings, I'm talking also about fears, insecurities, pride... we aren't taught to manage them if it is not done by our parents and that's something that doesn't seem to be changed any close in the future. So, for example, there always be guys that will misinterpret women that are just simply being nice to them and women fearing or feeling being left out of the group when there is just the common behaviour between guys.