I utilise screen time very rarely for my 15 month old, however DS has developed what I can only describe as a bit of an obsession with watching videos of himself. It was GP who first started showing him the videos when he would go to stay there for the day and now whenever he sees my phone, he's constantly passing it to me to put these videos on. He's not interested in the likes of YouTube or kids programmes, it's just 15-60 clips of himself running around at toddler groups, playing with toys or stroking the dog on repeat. He likes to copy any gestures he makes in the videos and laughs when he's laughing, etc.
I have no idea whether to think this is in the same realms as what would normally constitute as screen time or not, so hoping to gain some thoughts.