There once was a tribe that had no idea that the sky is blue. People from afar who were more technologically and scientifically advanced tried to explain that the sky is blue, but the tribe members had no conception of this or capacity to really understand what it means for the sky to be blue. They had never considered what color the sky is.

That is because in their language, they had no words to describe the concept of the sky having a color. So they didn't even comprehend or notice that the sky was blue.

Be careful with any trend to publicize or normalize a smaller language that can be shared with everyone. It's a trap. It's a trap so that people lose sight and memory of things that exist. Who wants you to forget what exists, and why? Who wants to take away words and what words are those?