To add to this TLDR, the age gating and sensitive content filter forced onto underage users plays into Metas surveillance Capitol business model and removes a lot of the visibility and resources that LGBTQ youth might need/want because by default it considers anything that has to do with LGBTQ topics as adult and blocks them under the sensitive content filter.

This has a possibility of increasing the social isolation that LGBTQ youth might experience by depriving them of access to their communities online if they are subject to the sensitive content filter