I think most would like to disclose their HepB status when appropriate asked, as
in a
application. But the majority of people are ignorant to HepB, which puts you at high risk for discrimination (or hidden discrimination). This is not to blame anyone, it's just human nature. So if you know you are not putting others at risk, it's tempting to just not mention it. To be honest, unless I am actually confronted with this, I don't know what I would do.