Seriously, phone, wedding veils, etc. as equivalent? The wedding veil when worn is removed for the actual ceremony, reflecting the importance of face to face vows to be valid. Just as the Muslim woman does not wear it with her family, i.e. those who she is to have actual social relations with. Because the point is to prevent them with others. In confessionals, it is precisely to remove the "personal" aspect of the relation when people confess sins.

Is it good to prevent social relations with other members of society in schools, hospitals, government offices, etc.?

Re.: numbers, that's where "mass immigration" comes in. Europe, Brexit, Trump, etc. should demonstrate how quickly what was taken for grated can change. Women cannot assume their freedoms are secure.