What do you use Excel (or SpreadSheet) for?

There were the same questions previously:

- Ask HN: What do you use MS Excel for? (2018) - https://news.ycombinator.com/item?id=18130552

- Ask HN: What do you use Google Sheet or Excel for? (2020) - https://news.ycombinator.com/item?id=24261447

I recommend you to check these out. Hopefully, it can give you the idea/inspiration.

Excel is extremely useful for the times where I don't want to think about all of the complex rules that are in my head, and I just want to transform the data and export it for people to use.

If I need to do things on an automated basis at 3am over 1 million records with tedious logic, ok time to code it