Which points to the fact that target= is a very bad idea in the first place. As a web developer, it's not my concern or business what window/tab combination my

Which points to the fact that target= is a very bad idea in the first place. As a web developer, it's not my concern or business what window/tab combination my reader views a link in (mechanism vs. policy and all). If I decided to hijack the browser's and user's preferred target policy, then yeah, I'm opening myself up to some exposure to what that link does.