Rowling made a lot of her money from books, which would mostly be printed by adults in the country they are published in. Also films, filmed in the UK. That's

Rowling made a lot of her money from books, which would mostly be printed by adults in the country they are published in. Also films, filmed in the UK. That's a long way from advertising unhealthy snacks. Lego isn't made in dubious conditions, so for toys she's already above average.