Thats not baseless by any means. Its a fact announced by Apple. They will run the scanning on device. periodI have principles too, such as sticking with logic and not making baseless accusations or insinuations against people or companies without evidence.
Its a blurb. Im not IT guy but I do bioinformatics. There is no way to draw the conclusions based on their general statements of 1 in trillion. Its a blurb...It's not a "PR blurb" - it's their explanation of how the technology works. What's your concrete evidence that they're lying? Is everything Apple puts out for public consumption a lie, or do you just randomly choose which bits to label as such?