What was the single "aha!" moment that made Bitcoin click for you?

Most of us started out skeptical-either thinking it was digital tulip mania, just another speculative asset or too complex to bother with.

For me it was realizing that for the first time in human history, an asset has a hard capped supply of 21 million that cannot be inflated away by emergency government bailouts or political whims.

What was the specific concept, podcast, or historical rabbit hole that turned you from a skeptic into a believer?