Exactly. Doing "target='_blank'" would not help me. But it would be detrimental to others. In a site full of ordinary users, maybe "target='_blank'" is called

Exactly. Doing "target='_blank'" would not help me. But it would be detrimental to others. In a site full of ordinary users, maybe "target='_blank'" is called for. But HN is aimed at the kind of people who are knowledgeable about their computers.