If you want to reduce the number of wars and conflicts there are better, more effective ways.

Work towards ending racism; support young girls, women, and LGBTQ+ folks around the world; support environmental protections and projects that reduce food waste and increase water security; support fiscal policies that reduce wealth inequality; and topple authoritarian dictators and fascists.

In this techno-libertarian utopia when someone defrauds you and steals your crypto-coins your only recourse is to buy the justice you can afford. Exchanges have already done this to folks who've been defrauded and sought recourse.

Regulation and protections are in place to protect consumers just as much as they are there to limit damage from bad actors.

I don't buy this notion that the world would be better off without a central banking system.