Block lists can be shared and imported, are any of the women of nostr working on a collective "men who harass" blocklist that new women can use to bootstrap cleaning up their feed?
Other than that, as a man I just don't see the harrasment since I don't follow the harrassers and they aren't after me. That doesn't mean I want them around or encouraged. Is there some way you can think of that I can help that doesn't violate the core personal freedom tenet of nostr? Let me know and I'll try.
This is what @florian was talking about. It would definitely be helpful!
Reporting should help, but the clients and relays often ignore reports.
Only Amethyst takes them into account, I think.