Allow me to sell your organisation some VR goggles with iris-reading DRM protection. Your browser won't display on any other screen. And Google Services won't work in any other browser.
Sure it's harder, and it will not stand up in a court of law probably. But there probably have been and still are a ton of spies, national and industrial, who do exactly this, memorize things.
As an employee of a very large corporation, are you trying to claim a special inside knowledge about the strategic thinking of the corporation. Are you in or do you report to the C-suite?
If not, consider that you might be making your own broadly wrong assumptions.