“One study by a researcher at the University of Hawaii found that 88 percent of spreadsheets contain errors.” http://mrmrs.cc/writing/chaos-design/

well, 2nd one is research from 1998 (good article tho, thanks, didn’t read it yet), the first one is a solvable edge case.

I’m not saying it’s perfect, but I find it amazing that it’s a codeable data editor which has been used across companies, siloses and generations and everyone is familiar with it