Dude, politics ARE ideology, there's no way to pretend otherwise, to pretend politics don't affect ideology. Ideology is not just one aspect about a group, but the all of their aspects that define them as such, it's impossibly to remove political affiliation when by definition affects their policies and ideologies.
Regardless, Blood Elves and Modern High Elves have distinct ideologies; the fact that for starters, one group chooses to name themselves after their fallen and the other doesn't makes very clear there ARE ideological differences; to pretend BE and HE are "the same" when they have gone through huge sociocultural changes dells both groups short.
And yes, even when politics OBVIOUSLY affect ideology -cause literally politics are themselves ideology- Modern High Elves and Blood Elves are culturally different,
and would still be so if they were on the same faction. The only advantage is that if their politics allign, then they can more easily talk reunification.
But for real dude, the fact that Blood Elves and High Elves see themselves as differtent groups with different goals makes pretty darn obvious they ideologies do not match,
Otherwise they would be united.
- - - Updated - - -
Could be, II really don't have much more besides the former theory!
Yeah, all those NPCs are there since 7.3. Just like any other HE females, they got purple eyes with the update -they used to have blue ones-.
- - - Updated - - -
I would agree; a green eyed High Elf would be pretty rare, as would require them to have come in contact with fel radiation for a long time and didn't try to prevent it, which overall does make them plausible, but also highly unlikely to exist.
Cause if we have a HE warlock in Dalaran that kept his blue eyes, must mean it's not just about fel exposure and there are ways to prevent it, and any High Elf who doesn't want to be seen as a BE because of prejudice, would take such meassures.
Or maybe the fact that none of the high Elves in Terrokar have green eyes just means that zone at least isn't as fel irradiated as other. In fact, the precence of Maghar as well also supports the theory that Outland isn't as seeped in fel as people like to think.