Many Shapes

Cryptpad.fr offers spreadsheets and up to 1gb free storage, and if i recall right theyre using foss. Im unsure about the dashboard youve mentioned, but id hazard a guess that you can perform automatic calculations based upon cells in the spreadsheet, to for example sum all expenses.

I use emacs with org mode, and the orgzly android app, for my note taking. It fits my needs well enough, though the android app cant do all the fancy latex insertion emacs can.

Its not emacs, but i think mezzano has doom running on it.

In addition to what others have said, i think it really depends on what ones frame is for “conservative”. Much of what the US would consider left-wing is what I, being in europe, would consider center-right, for example.

Regarding the question of any dynamically typed language having enterprise support, Id argue lisp (of the common variety) was supported by developed by and inovated by corporate folks, and is dynamically typed. Symbolics, Xerox, etc. Dynamic typing has been around for a long while.