alt Hacker NewsIndeed, that's a reasonable approach. Just to clarify that we're agreeing, the comment I was replying to was strongly defending California and Illinois' laws that require the OS record an age field for the primary user of the device, which while currently self-declared is at least an obvious path for future, more invasive legislation.
The problem with a self declared approach is that puts a signalling mechanism in place. Once in place the laws can easily scope creep year over year to add more information or require putting in ID information or some future nation-wide digital ID and Trump coin digital wallet which could easily be the plan all along. All they need is the API that will interface with websites using some agreed upon standard and then it can easily be extended line by line. Give them an inch, they will take a mile.
With proper parental controls there is no signalling.