When I was at IBM 15 years ago, IBM was far from being a monopoly, since there were plenty of competitors in the hardware space (HP, Sun, Dell, etc) and in the software space (Oracle, SAP, etc.) and in the Services space (Accenture, PwC, KPMG, etc.) employees still had to complete annual legal training that was very similar to what was described in the post. Any large company with half-way competent legal counsel is…
And yes, when armies of lawyers are routinely descending on your internal communications then it sucks but PR-speak has to become the norm for all. Most people don't like it, but the consequences of not doing it are even worse.