I was in Tehran recently as part of my shul’s Neturey Karta Solidarity mission with Laura Schlessinger, and I was a lot more comfortable on the buses.
What R’ Moshe is saying is that men need to use their brains, and stay out of situations that are not healthy for them. I wouldn’t call them men with psycological problems. I would them men who know what to avoid and what not to. Each guy has to know his no go zone. Somethings are a no go zone for everyone, and if you think that it’s not, you’re fooling yourself, like, say , a club.
However, a bus is a grey area. So that means use your brains.
That’s all. SJS, think about it – you’d probably want your husband to avoid situation he personally finds difficult. And he would too.
And you must the only person I know who listens to R’ Moshe about ACs/