> It seems Everyone is taking for granted the claim that this is about DRM. The claim is that websites (not Google) will use this signal to allow or deny access but this is already possible with various means.
How about you offer a reasonable opposing viewpoint? It's hard to see this, at best, as anything other than an extremely naive viewpoint. Every feature that can be used to lock down content and/or spy on users, will be used to do just that. That's true for every single feature that exists today. Claiming otherwise borders on bad faith.
> Google or any other Browser vendor do not have a say on how websites use or misuse features.
That's settled then. Full filesystem, location, camera, and microphone access should therefore come on by default without a permission dialog. Why not bring back Java and Flash while we're at it! It's not the browser vendor's fault that websites are misusing it.
> Many articles are just reapeating the "DRM" claim without explaining how is this different
This is different because any meaningful "attestation about the environment the browser is running in" can only be achieved via a full chain of trust, starting with secure boot, which will allow Google (and websites you visit) to verify that your system is using a Google-approved bootloader to load a Google-approved operating system which only loads Google-approved drivers and Google-approved software (or worse, website-approved software).