If there'sTo some degree, as a problemquestion asker, I would like a very, very quick and dirty answer, whatever it may be, rather than someone who might have a link handy skipping it because of the scary dialog box. Let the community handle it, and that will usually occur in cases where others post a better answer sans link. In cases where the only answer is from someone with such answersa link, then your proposed solutions appear soundthat's fine.
However, I remain unconvinced that there'sSo it really needs to be done on a problem, in fact your example shows exactly the opposite case-by-case basis, which can only effectively be handled by the community is handling such situations quite wellvia voting.
PleaseA link to more examples where such answers are observably negatively impacting the site-only answer isn't ideal, but it's better than nothing, and far from "wrong" or "bad".