You clearly are redefining security breach not to include severe and consequential types of security breaches. Social engineering attacks that allow accounts to

You clearly are redefining security breach not to include severe and consequential types of security breaches. Social engineering attacks that allow accounts to be stolen are a big problem. Just because they can't be patched with a new FreeBSD kernel update doesn't make them unimportant. Apple needs a system that blocks obvious social engineering attacks anyone could easily use against you based on public records if it doesn't want a reputation for security disasters. Apple has already failed many high profile people and probably lots more regular citizens; it deserves shame for its failure.