> Obviously you'd never use something like this for trusted boot, but with Windows 11 requiring a TPM, and applications moving in the direction of "we refuse to

> Obviously you'd never use something like this for trusted boot, but with Windows 11 requiring a TPM, and applications moving in the direction of "we refuse to run unless the environment is pristine" (e.g. video games with anti-cheat features, banking apps), it seems that something like this might eventually be useful for getting around DRM and restoring our ability to run whatever we want on machines that we own. Nobody uses TPMs for DRM and nobody will start to, because TPM modules have a terrible security record for getting breached, and your GPU already does anything a DRM vendor would want with more widespead support and a better track record for hiding the keys and integrating it with control of the display path.