Bilingual children have cognitive advantages: stronger executive function, better problem-solving, more flexible thinking. They're not 'confused'—their brains are processing multiple language systems, which is sophisticated work.
They also have cultural connection, wider communication options, and career advantages later. These are real benefits, not just nice-to-haves.
The myth: bilingualism delays language development. False. Bilingual kids might have a slightly smaller vocabulary in each language separately, but their total vocabulary is larger. They're tracking two systems.