Pretty much.

Reasons why Excel stops working:
1. Fuck you it needs more resources.
2. You need to use another version that you can't even run on this machine in the first place.
3. Fuck you it's Excel.

Add investment banker mosquitoes spreading economic Malaria every couple years, despite hilariously inept government efforts to swat them

I once made an entire billing system for a company using excel just cause I could XD