The ones intelligent enough to comprehend the curriculum generally are the successful kids.
What has really come out of this is the intelligent kids come from a cross-section of society.
It's not the popularity contest some parents make it out to be.
I think ‘honors’ comes into play in middle and high school in this area. This is largely an elementary issue.
Different where you are?
Honors classes in a different school district were definitely a better choice and much more demanding work. A teacher had to recommend the student each semester or they couldn't get into the program.