To me, it's the supporters of the standards who can't see the difference. It really doesn't matter what the standards are, because there are a handful of curriculum companies writing the lousy textbooks geared to the standards.
No, you are absolutely have to differentiate between the standards and the curriculum. I'm sorry that your district seems to be failing its students, but you can't blame CC when other districts in the country are successfully educating their students with the same standards but better curricula.
Blaming the standards is like blaming a recipe for a bad meal, when the real problem is that you bought spoiled ingredients.
Also, since I have personal experience in this, you should know that not all districts purchase their curricula. My district develops its own, and I wrote the curriculum for one of our subject areas last summer. Your district doesn't have to purchase an inferior product.
Also, while the standards people like to post seem "reasonable" the underpinnings of them are not. What I don't see in the standards everyone likes to tout as so reasonable is that all of a sudden your 5th grader needs to read at a 7th grade level literally overnight. That 6th grade topics are being shoved down to 1st grade. That younger kids who are concrete thinkers are being asked to think abstractly, when it is not even developmentally appropriate.
The reality is that the standards are appropriate for the various ages. I'm sorry your district seems to have not been preparing its students to meet grade-level expectations, but that is the fault of the district, not the standards. And, if the district suddenly expected its students to meet the expectations without providing support during the transition, they, not the standards, are at fault.
And again I ask, please point to a specific standard that supports your argument that 1st graders are bring expected to do 6th grade level work. I'm an educator and a parent, and I've read the standards. There isn't one that I've read that I believe isn't developmentally appropriate.
Special Education kids will be tested for hours and hours at grade level -- even if they are in remedial classes and have NEVER been taught grade level curriculum. The are expected to sit there and take tests they can't even read.
I actually agree that this is an issue. However, it is determined by the state, and has been going on long before Common Core.
The other thing is: Most teachers haven't remotely internalized this radicalized way of teaching. They don't know what they are doing, so they can't teach it well.
In many districts, this isn't a radicalized or new way of teaching. Maybe it is in yours, but it certainly is not in mine. Where we live, students have been taught this way for quite some time, and I've seen them develop excellent problem-solving and critical thinking skills. I think you are looking at this through a very narrow lens and forgetting that, while your district seems to be lacking in many areas, there are other school districts that have been very successful in educating their students using CC and similar standards.
I do think that some of the basics are not emphasized as much as I had growing up, but as a parent it is my job to make sure my children have the foundation they need (i.e., math facts).