It's racism, no matter how they want to paint it; no question. My kingdom for a massive van of mace...
If those poorer kids don't have drawing materials, I don't suppose they'd have scissors to do paper collage, like I demonstrated here, would they?
https://darhtbjehl.medium.com/a-simple-lesson-on-paper-1a456d7ec769
Anyway, competent critique as always. I've written a few pieces in a similar vein, if you have the time.
https://medium.com/happily-faithless/i-think-not-therefore-i-am-virtuous-9bbc20ae2ae9
https://democracyguardian.com/i-believe-therefore-i-am-right-912c96d5d1c8
https://medium.com/happily-faithless/this-is-your-brain-on-propaganda-256548e42f5c