A broken school system

Our school system is broken but in the world we live in where two parents have to work to provide for their kids for theirselves we have to continue to send our kids to school and as we do that most parents don't know what goes on in school or in the classroom or what curriculum is being taught. And not only that with this whole covid-19 our kids are somewhat being dumbed down because they're not focusing on the screen long enough to get with the teacher saying