It is not &quot;cool&quot;. That&#x27;s the main problem, which is no problem at all.<p>Now, if Bloomberg&#x27;s code is a spaghetti monster (I have no idea), that is a problem. But that is a problem of legacy code, not a &#x27;Fortran&#x27; problem.<p>I think it is a bad article based on hearsay by one ex-bloomberger.