The problem with &quot;the same thing that&#x27;s made bullet proof&quot;: What defines bullet proof and how is that &quot;perfect&quot; solution going to work for all different business types?<p>Obligatory XKCD: <a href="https:&#x2F;&#x2F;xkcd.com&#x2F;927&#x2F;" rel="nofollow">https:&#x2F;&#x2F;xkcd.com&#x2F;927&#x2F;</a>