Parmandur
Book-Friend, he/him
You honestly think the D&D core books are being aimed at kids and families? That's not my sense at all. I'd be shocked if even 10 per cent of the core books were being sold to or bought for kids under 16. Just as I'd by shocked if anything more than a tiny portion of the audience of Critical Role was 6 and 8 years olds.
The core books are being marketed to teens and twenty-somethings, and precocious preteens. The ABC and 123 books are being marketed for little children, and Jim Zubs Young Adventurers line is for 8-12 years old. The current Core is way more family friendly than 1E.