I’ve seen shit like this go on and off for years, now. It’s a hilarious self-own.
In their mind, anything that comes out of white, western civilization is racist. And in this case it’s… racist for non-whites to learn how to read and write, I guess? Do they know what such terrible standards they’re holding them, too? (Also, I’m pretty damn sure we weren’t the first civilization to construct written forms of communication).
But let’s be real, these kids are probably just being lazy and using outrage as an excuse not to learn. This is why you don’t acquiesce to spoiled children: They’ll keep pushing the boundaries further and further to see how much they can get away with.