Yep, completely agree. I remember I saw a talk six or seven years ago where they said something to effect of "spreadsheets are the best programming language bec

Yep, completely agree. I remember I saw a talk six or seven years ago where they said something to effect of "spreadsheets are the best programming language because they allow people to program without even realizing they're programming", and I agree with that sentiment. They give you access to a lot of programming logic, they're visual, they're reactive, they're easy to learn, and maybe most importantly, the results are instant. Instead of having to try and understand data types and scope and having to run a program from scratch for every change, you can just change a value and see the result right away. I use spreadsheets for nearly anything involving "numbers" (outside of stuff with lots and lots of data), because it's a lot less of a headache than setting up a "real" language. They're wonderful.