But most of all, right now, I'd like to hear from other men about what they do to avoid making women feel threatened and unsafe in public.
Happy do that, Just. Personally, I treat women the same as men in all walks of life, public and professional. I never make small talk with strangers. That's why all the 'just smile love...' thing grinds my gears. I don't shout out of the car window because a guy has a nice bum. I don't compliment men on a smart suit or hair cut. If I'm introduced to a stranger, it's a nod of the head or a handshake. I think most of us are aware of the situation at night if you are walking near a woman. I am a slow walker, which drives my wife mad, but most people will soon be way ahead of me.
Beyond that, what am I going to do? I'm no-ones protector just because I was born with a Y chromosome, no obligation to get punched or knifed on someone else's behalf. Only obligation is for me, personally, to not be a dick. That's where my duty begins and ends.
This is also perfectly valid. My mate is a copper who has been called out to many a domestic row. The number of times he's intervened, only to have the woman turn on him for 'starting on her fellah', also makes me wary of such a situation. Sometimes, you can't win.