If those men weren't posing a threat to the wife, I don't see why the husband would even think to step in. Does she not have a mouth to defend herself and tell them off...? Also, unless the "hollering" was getting to a point of harassment, the best plan of action (for both the wife and husband) is just to ignore it and keep it moving. If it was to a point of harassment, then report it. I don't understand why this issue is being over complicated tbh.
No sane woman would divorce her husband just because he neglected to be chivalrous and 'stand up for her' in a situation where she was fully capable of doing so herself.
