Early childhood education programs claim to boost cognitive development, but I've seen parents stress about finding the 'right' preschool to give their kids an edge. Is preschool truly necessary for development, or is it more about giving parents a break? I recall studies showing that high-quality early education has long-term benefits, especially for disadvantaged kids, but for many middle-class families, the gains might be marginal. Moreover, every child is different; some thrive at home with a caregiver. Should we push for universal preschool or focus on supporting parents to choose what's best?