There is a stupid new California law, which requires that all operating systems must demand the age of any user, and then the OS must implement an API through which any application can ask which is the age of the current user.
This information is supposed to be passed by browsers to the sites you visit, so that they would implement age verification.
The systemd maintainers are among the first who have rushed to be compliant with the new law, even if compliance with abusive laws does not seem the right solution. In the so-called land-of-the-free, any law that commands people how to use their own property in circumstances when what they do cannot affect in any way other humans, should have been struck down as anti-constitutional. Laws might require Web sites to have some kind of age verification, but they may not decide what people can or cannot run on their own computers.
If the legislators were so concerned about age verification, there are easy and non-invasive solutions, like providing a way for each adult to obtain (without recording this transaction) a device that generates one-time codes for age verification (like they were used for online banking before the current fashion of using smartphone apps). Or if that is too expensive, some printed cards with a list of codes with temporary validity could be used, or other such methods that can verify age without providing user identity. Even such methods are worse than the right solution, which is to use parental controls instead of age verification at the sites.
The requirements of the law are incredibly stupid and for now they are trivial to circumvent, but the fear is that this is only the beginning. After the legislators see that they can force anyone to work to implement such ridiculous demands, they will demand more, eventually leading to privacy-restricting measures that will no longer be easy to circumvent.
Apparently, this is also something that was pushed by Meta through some dark money lobbying [1]. The intention being that they'd already implemented age verification in their side and they wanted to force apple/google to do more work.
It goes nowhere of course, but people seem to think that the age verification laws that are currently being drafted everywhere somehow make this the obvious next step.
They don't understand that it's still all on your computer and you can of course set the birthdate to whatever you want (or not set it at all).
To make it easier for software to get a sane default? Same as why you put in your real name, it'll be used as default. For example I don't want to have to select my birth year on every website I visit. If there's a way for the browser to get a default year, then that's good for me.
Steam also asks you for your birth year all the time when visiting some of their pages, it's annoying as hell because you can't just type the year, you have to select it from a drop down list. They store it in a cookie, which is cool as it makes the process more streamlined. So you're also saying that this is a bad thing?
There is no law requiring you to put the correct birth date in a config file on your PC, the same as there is no law requiring you to write the correct birthdate on your wall calendar or whatever.
