The Short Version
The broad expert consensus supports the idea that AI will primarily augment teachers rather than fully replace them at scale — but the claim's categorical "will not replace" framing overstates what the evidence shows. At least one real-world school network already uses AI-delivered lessons with non-credentialed supervisors instead of traditional teachers, and mainstream analysis from Brookings acknowledges technology may reduce the number of teachers needed. The claim is directionally sound but misleadingly absolute.