Buy the right thing for your daughter, that you think will influence her in the right way? How come the responsibility to raise a child lies not in the parents

Buy the right thing for your daughter, that you think will influence her in the right way? How come the responsibility to raise a child lies not in the parents anymore, but rather in companys and what they want to sell to them. Nothing is stopping you from dumping a big pile of mixed LEGO pieces in her room for christmas.