[Jtype]

You make many assertions and back none of them up with any evidence.

You assert that the programs exist to segregate the school, with no evidence.

You assert that more resources are spent on gifted programs without any evidence.

You assert that gifted program both do and do not provide better outcomes. Evidence is not needed here since these statements oppose each other.

The only "evidence" you present is your opinion, anecdotal evidence of what you believe you saw in attending a NYC school.