My comment was not about what I knew/know about facebook or not. I was answering the question of why age verification should be externalized to a degree and in this case externalized means the power stays with the user and parents rather than being in the hands of say facebook/meta.
I was not talking about why facebook/meta would want it or not want it. Large companies want lots of different things. Sometimes it is required to know their motivations to discuss or decide on something. I think it can be detrimental to do that though without discussing/analyzing a topic/idea on its own merits first or at least parallel. My comment was focused on the merits not the motivations or desires of companies like facebook.