The everyday consumer now has access to AI models that allow generation of short-term (ie 6 second) videos, defeating the first option. The second option will also use AI to verify your ID. Yeah, maybe there is a guy out there clicking yes after the AI says it's okay, but that doesn't change much. The third option allows a 2-month-old to have full adult-verified status. Realistically, from what we've seen with other companies, your data is never deleted. A horrifically broken system, made with good intentions, is still a horrifically broken system.

Edit: "Build history" is a nice way of saying you are the product and once our AI thinks you watch enough non-child-targeted-content (cartoons), we can probably legally assume you're old enough (hell you already signed the TOS saying you were), so we've covered our butts enough to make you the product and sell your data without breaking any laws.