I've never known a kid to not ask for toys they prefer.. you make the simple act of giving a child a gift sound sinister.. what a world we live in.
Where do those preferences come from? I've seen first hand the impact that media, advertising, and social pressures at school have had on my children's preferences.
Sure, but why is that a problem? Our preferences are of course sculpted by our environment, and that's not a problem as long the people who fall outside of those norms aren't punished for it. Assuming those norms aren't harmful of course, eg. not good to normalize psychopathy.