I have been sexually harassed as a man in public transportation too and while i recognize it’s not as bad for me as it is for women, because it only happened a few times, it always happened by forcing me to be smushed against a ton of people.
Let me just say: I am sorry you went through that. This is awful and indeed unacceptable. Thank you for pointing out that assault is not an entirely gendered issue, and that segregation sends everyone down a slippery slope where we fail to stop it in the first place.
Why not both? It’s easier to force your way under and into that tent/coalition with an organized front to do the talking. A political party that has well defined goals and objectives, while speaking for a big group, is bound to be better at working within a broader coalition than what we have now.