Well…

Shit

Excel is great.
It does so much that people make it do what it shouldn’t, and never think to explore technologies beyond it… Like a proper fucking database.
Then you get garbage business systems based on fragile excel sheets with bonkers macros and weird ETL pipelines to sync things.
And never try to deal with dates and timezones.

Oh, I thought it was hair die that was dripping down his face.
Make sense it was ichor leaking from somewhere