Jan 21, 2022
Well, many programmers spend their days writing HTML, CSS and SQL, none of which are Turing-complete. For that reason one might (and many do) not call them programming languages. But that’s splitting hairs. They’re all a way to get a computer to do what you want it to do, even if you can’t get it to do everything using that one language.
Furthermore, some might even dispute your assertion that spreadsheets weren’t Turing complete before LAMBDA: https://www.felienne.com/archives/2974