Does this really appeal to developers? SQL is an extremely expressive language and while there are things in it I would change they are mostly minor points. Writing a query in english where the actual SQL it translates to is dependent on the specific version of the LLM seems dangerous - and forcing the query expression to be in a language that not everyone speaks either as a first language or at all seems to make code less accessible.

When properly styled with good indentation and syntax habits SQL is extremely readable.