> you end up siding with one party over the other
Then as you get more and more familiar you "switch" depending on the sub-issue being discussed, aka nuance
the truth (aka facts) is objective and facts exist.
The problem is selective memory of these facts, and biased interpretation of those facts, and stretching the truth to fit pre-determined opinion
That’s the single most important lesson by the way, that this conflict just has two different, mutually exclusive perspectives, and no objective truth (none that could be recovered FWIW). Either you accept the ambiguity, or you end up siding with one party over the other.