I find it funny specially since brazil passed a law in august that does that too but explicitly does not allow self declaration of age as verification, pretty much no one talks about

law 15211 https://www.planalto.gov.br/ccivil_03/_ato2023-2026/2025/Lei/L15211.htm

it is a trojan horse of a law (like most of these), doing great things such as trying to ban loot boxes and ban abusive ads targetting minors, the way it seeks to do that is comical