I did read the article. Checking is not and should not be their responsibility.
The only legitimate way to check is to do actual, intensive, independent testing of every device in question, specific to your country's regulations. Spec sheets are not a valid approach to verifying that a device will work.
I've started the habit of using spoiler tags to collapse tangents when I go overboard at times. It makes it easier for me to scroll past, so I'd assume it's also easier for people who aren't actively engaging with my posts to deal with.