There are large groups of people who do care about their own’s and their kids’ mathematical education — some in North America and other continents and a huge nu

There are large groups of people who do care about their own’s and their kids’ mathematical education — some in North America and other continents and a huge number in Asia. An example: https://www.theguardian.com/world/2015/jan/16/south-korea-teachers-exams-education https://www.theguardian.com/world/2015/jan/16/south-korea-te... “Teaching pays: Cha said he earned $8m last year. “I’m madly in love with maths,” he said, looking the height of trendiness in his crimson shirt and trousers and tweed jacket, in his office in Gangnam – a wealthy part of Seoul famous for its conspicuous consumption and featured in the song Gangnam Style.” There is a reason the PISA results of some countries stay consistently near the top: https://factsmaps.com/pisa-2018-worldwide-ranking-average-score-of-mathematics-science-reading/ https://factsmaps.com/pisa-2018-worldwide-ranking-average-sc...