Somewhat related: https://www.levels.fyi/blog/scaling-to-millions-with-google-sheets.html https://www.levels.fyi/blog/scaling-to-millions-with-google-... Googl

Somewhat related: https://www.levels.fyi/blog/scaling-to-millions-with-google-sheets.html https://www.levels.fyi/blog/scaling-to-millions-with-google-... Google Sheets is of course a little more than Excel, but the fact that large sites are still going this route and seeing success is legitimately impressive.