Why I recommend that every young person regularly invest in BTC!
Investing in BTC regularly does not require any belief, just an understanding of some very simple logic.
The cash we hold is not anchored to any value; behind GDP growth (whether actual growth is often in question), central banks often stimulate the economy by printing money.
The influx of this new currency into the market will trigger inflation — the money you hold will constantly depreciate, and purchasing power will continue to decline.
Buying BTC is equivalent to changing the form of the money you hold; it cannot be directly used for daily consumption (it must be exchanged for fiat currency when used), but it anchors a form of decentralized and scarce value with a fixed total supply.