I can’t believe she posted that video of Nina.
First of all software exists that lets you remove emojis etc. So she can never be sure now that some creep doesn’t have a video of her child dancing naked, even if she has since removed it.
secondly, it’s highly irresponsible to teach your child it’s okay for someone to film you dancing naked, regardless of whether it’s just for family or for your public Instagram account.
thirdly, I cannot understand, as a mother, why your first thought when you see your child dancing naked, is to film it to upload for strangers to see online. If that’s how obsessed you’ve become with creating content, I would say it’s time to take a step back from social media and have a word with yourself