"Python vs Lua" is not even on their radar. And even if it was, their criteria would be dominated by platform lockin and compatibility with other licenses (e.g. commercial SQL, Tableau, MSFT, etc.). Not by "which open-source language?"
(Why are people here aggressively misreading everything I type, today?)
> Python... is the numeric computing language du jour. In any given financial company there are definitely already python users.
The original post didn't say "financial Excel users". Not all Excel users are financial; most aren't. I've worked with legal informatics users, e-commerce users, bioinformatic users, among others. Those sectors never use Excel for numeric computing, IME (drawing the occasional chart isn't numeric computing). They are more familiar with SQL, SQL macros, SQL query generators, importing/exporting to/from SaaS, etc. Like I said.
