Have all the insecurities been patched? There's pretty much only downsides to unpatched, known vulnerabilities vs. unknown vulnerabilities with the slight excep

Have all the insecurities been patched? There's pretty much only downsides to unpatched, known vulnerabilities vs. unknown vulnerabilities with the slight exception that you'd be a little more justified assuming you're safe when you're not. The likelihood of suffering a loss is much higher.