My only other frame of reference is China where being a teacher is a very respectable and competitive job with good wages. (Software engineering is way less prestigious interestingly.) They even have a national holiday for teachers. So it would be essentially unthinkable for a tech company to drop a demo that threatens teachers.

> teacher is a very respectable and competitive job with good wages

My frame of reference is europe and America. I suspect more of asia than just china mirrors that respect, as education feels nearly unhealthily emphasised.

The so called advanced world that prosper on innovation, design and R&D is skimpimg on the very thing that is supposed to be our advantage. Its frustrating.