Weird part is that these two groups generally belive are not that different in the general. Most of the fight on the ideological side is on marginal differences.

This all is mostly idiotic tribal fight when you hate each other because you just must to hate someone.

I profoundly hope for star trek like civilisation in the future

They’re not that different through a rich straight cis white Christian male perspective.

As soon as your skin color or sexual preference or religion or gender identity or income level is not in-group, they’re pretty different.