When you go on strike there's two options when you leave the shop: A - you close and lock the doors B - you leave the doors wide open Which of those is more

When you go on strike there's two options when you leave the shop: A - you close and lock the doors B - you leave the doors wide open Which of those is more ethical and responsible? So, in that light, what do we think of the choice for mods who went on strike to lock down the subs until they return?