Just because it's easy doesn't mean it's right. Give legislative busybodies the ability to force this little flag into the OS because it's no big deal, and next year they'll say "hey, make sure you only report 18+ if secure boot is enabled" and 5 years later it'll be "hey, you can only report 18+ if one of our Identity Partners has confirmed it."

It's the principle of the matter. The State should not be allowed to compel speech (what code you write) in your open source project. It may sound stubborn but if we don't fight it now it will only grow little by "easy feature" little.