I'm unconvinced the syntax makes a genuine difference. But always interesting to see what folks come up with!
Some notable others:
PreQL/Trilogy - https://github.com/trilogy-data/pytrilogy https://news.ycombinator.com/item?id=40728938
Malloy -https://www.malloydata.dev/ https://github.com/malloydata/malloy https://news.ycombinator.com/item?id=30053860
PRQL - https://prql-lang.org/ https://github.com/PRQL/prql https://news.ycombinator.com/item?id=36866861