I used to work for municipal government in a major American city. The database for the entire city downloaded query results to your desktop formatted as Excel 95. Still does.
At one point I had to install special R packages because someone retired and I was tasked with taking over the worksheet they had been maintaining forever and the usual R packages to read data from Excel can't parse Excel 5.0.
There was also someone in the office who still used a typewriter on the regular.
Yup, I had someone print off Excel sheets, manually highlight and write in corrections, and them bring the pages over to my desk to have me fix them in the file.
I also once had the city reject a report I submitted because the width of the columns in the Excel file were different from the previous year and they wanted to print it all off on one page.
True, I work in ecomm and we definitely have database exports being passed around relatively freely. No passwords obviously, but segmentation data, emails, addresses, phone numbers, etc.
We have good IT security but it still doesn't feel great.