Do you think challenged kids deserve more from public school than anyone else? The point is that different kids has different needs, the general classroom is designed for the average student and doesn't fit those who are very different regardless in what way they are different.
Well, let's say we can only spend the money on one group or the other. One could argue that the disadvantaged kids should be prioritized because they need more help, and are less likely to succeed without it.
Whereas gifted kids might be bored in school and do worse than if they had dedicated programs, but they still have the chance to find enrichment outside of school or catch up later in life.
Of course, whether those statements are true would need to be an area of research. How would you calculate the overall ROI for society between the two options? Is it more import to "lift up the bottom" or "accelerate the top"?
And of course ideally we would do both.
I'm just saying it's not surprising that most (liberal / social democrat type) people will default to supporting the "more needy" first.
That seems like a heavy assumption to me. The gifted kids are still being allocated to classes, so you can serve them better using the same resources you would anyway by just grouping them together.
If you have a group of animals where most of them are dogs but a few are cats, then use statistics to justify treating them all like dogs, that is not fair to the cats, is it?
In my case I changed schools in the middle of second grade. A month later teachers submitted their list of students who should be admitted the the G+T program. Obviously I didn't make the cut since my teacher barely knew me. My parents tried for years to get me into the program but the district held firm that I had missed the window. Ultimately, I ended up third in my graduating class and attended a top university. The outcomes from the G+T kids were mostly disappointing. One teaches at a university, another works at Walmart. The rest are somewhere in between but mostly closer to the Walmart end of the spectrum.
Maybe I actually dodged a bullet.