“Obviously, the meaning of symbols can change over time, maybe the best example being the swastika, which once was a symbol of “good fortune” and “friendship” but now … not so much. Certainly now the shaka seems to have only positive connotations. Even if there is a good chance it was invented by a bunch of kids making fun of an amputee. Just try not to think about that part”
https://www.loweringthebar.net/2024/10/hawaii-makes-shaka-its-official-gesture.html