What do you expect? Students are idiots, schools/teachers are idiots, you cant even fail a dumbass kid in some districts/countries, college/university admissions seemed dumbed down, and parents care more about watching their fav Netflix series than spending time with their children.
Add it up and you get a bunch of numbnuts.
The second I saw my nieces showed me and my bro how they did math in grade school (this ridiculous "Japanese style" tic tac toe chart method of doing multiplication) I could already tell the school board are morons. Cant blame the kids at that age, they're probably 8 years old. But how and why teachers would show kids stupid ways of doing times table just adds to bad math skills long term because nobody on earth doing math is going to be drawing giant criss crossing charts when they get older. And since they never learned it by grouping multiples of numbers together in their head, then they'll never learn it. Math for them is pull out a smartphone calculator. That's probably why so many are broke and got shitty budgeting skills. They dont understand numbers well.