It's undifferentiated because for 1yo and under it is measurably undifferentiated. I recommend you read TFA. This is an appropriate use of a catch-all. I was a

It's undifferentiated because for 1yo and under it is measurably undifferentiated. I recommend you read TFA. This is an appropriate use of a catch-all. I was a bit confused reading your comment because I struggled to imagine a 1yo engaging in a meaningful way to BotW or Oregon Trail, let alone learning to read. Obviously Idiocracy levels or qualities of screentime are demonic to practically any age group, but I don't really think what you present is controversial. If anything, not letting older kids consume at least some media seems pretty weird to the populus. But for literal babies? My alarms go off.