This smells like Soviet Union. The next step will be a requirement to confirm your identity - trying to justify it with a wicked manipulation tactic "we need to know your are not lying when selecting your age". No one asked for it to begin with. Android is normalising totalitarianism and mass spying on citizens, one step at a time. This is a very bad feature and a very bad development.
Yes, checking the age of people when accessing and buying things (like alcohol at 21) is absolutely a Soviet Union invention. Modern democracies like USA would never check for age of people when entering clubs or buying drugs. Do you listen to yourself?
Of course every Android is like a crack house. Can't even get to the home screen without my phone offering me sex, drugs and alcohol.