Ehehe, I apologize for giving you that impression.
For now, yes, our preparations are focused on the flood disaster.
But we are actually preparing for various disasters that may happen in Indonesia (especially in Jakarta).
Another disaster is the megathrust earthquake:
https://www.cnbcindonesia.com/tech/20260124143340-37-704993/terbaru-daftar-14-zona-merah-ri-yang-terancam-megathrust
^ This one is actually scarier than flood, it will happen very suddenly. There is no warning sign like in floods (which we can infer from the weather).
So several things we are anticipating are:
1) Jakarta floods.
2) Megathrust earthquakes.
3) Internet blackout.
4) Long electricity blackout (which may last for days or even weeks).
I am not 100% sure we are prepared for World War III yet, but we will try our best before the time comes.
Quoted from Alviro:
"Manfaatkan masa-masa mudah seperti hari ini sebelum masa-masa sulit datang."
Additionally, I think spending money on this is better than random spending that Gen Z teenagers do these days.