Hawaii was great until the haoles fucked it up. So was a lot of pre colombian america. And parts of pre colonization africa.
Just because Europe was shit doesn't mean it was shit everywhere. Europe is pretty unique in that it has been total warring itself for over 2000 years straight. The streak ended in world war 2, but goes back to the bronze age.
Could those places I listed be improved by modern medicine and trains? Sure. Doesnt mean they were terrible.
Those areas are also wildly romanticized. Let's not forget that one of the ways that some Europeans got established was by trading guns to indigenous people so they could go off and kill other indigenous people for their land.
The idea that we were warmongers was made up to justify stealing our land. Who was it that welcomed the colonists with open arms until they spat in our ancestor's faces? Our stories talk about war parties going out and coming back home with zero blood shed. What conflicts we did have were extremely low intensity, we didn't have the numbers for the horrific wars like the ones waged against us by the colonists.
Many of the tribes were nomadic, we didn't have oil reserves to war over. We had hunting grounds and fishing spots and art, and just about everyone agreed that these things weren't worth dying for.