Grammar is pretty ridiculous these days. I'm a high school student, trust me. There are more descriptions for every little damn word then there are commonly used words. The cursive thing happened to me as well, I moved schools in the same school district and ended up almost two years ahead of my age group at the new school. I felt like I got jewed out of schooling. I ended up taking sixth grade math in fourth, I was reading the whole library (at the time, there was a system in place where you could NOT read outside of your reading level. My first placement test gave me a 12.9, which was the highest score possible and equated to a college bound high school graduate. Fourth grade teacher made me read at a fourth grade level. Killed my interest in education. Thanks Mrs. Webster! Anyway: ), took the accelerated classes in middle school and I'm in all AP classes in high school. Still have zero interest in education. Grading is ridiculously biased, teachers randomly assign huge group projects back to back to back to back with no regard to extracurricular schedules or even basic things like students having lives. Mainly one comes to mind, but I'm getting off topic.
The point I was trying to make is this: Kids today have much higher standards then what you had. They've gotten significantly harder in the past 11 years that I've been in school, I'm sure it's even worse over a larger scale. However, many students do not care about school. Further damaging is the fact that the truly intelligent students have realized that our current school system is FUCKED and excel and fail as they see fit, myself included.
I personally feel that most grammatical, pronunciation, spelling and punctuation errors made today are more a result of students not caring rather than not being taught. This problem will continue to worsen until SOMEONE does SOMETHING about the mind fuck that is America's school system.