An article about diversity of language syntax that somehow only deals with C-adjacent curly-brace languages (and,tbf, Odin).

This is a blinkered viewpoint. If you want to talk about syntax, at least mention the Haskell family (Elm, Idris, F*, etc), Smalltalk, and the king of syntax (less) languages, LISP (and Scheme), which teach us that syntax is a data structure.