I think the best option to understand is by the concept "Bitcoin makes violence more expensive.
The simple axiom is that having your assets on an gov. Ledger makes " violance very cheap"... A touch of a botton.
Self-custody makes it "expensive" to exploit.
Our govs. Fund the wars by printing money (Fiat system). In a Bitcoin they would have to convice people to donate.
That doesn't end wars by itself but brings base support as a need. Nowadays one can campain for peace with war as a goal just to get access to the money printer (and the DoD).
But follow the subject please... You will find good material... Not my inept attempt to explain.