I like them because they were distinct, and I think many did, different from high elves, which I also like. What blizzard settled for is making the blood elves largely high elven with some power hungry and bad boy vesitges.
@
Rhlor may be right a lot of those warlocks sin'dorei might have gone to the void elves, but the two aren't strictly related, as these guys wanted to study the void from all disciplines and there is no specific mention either of void elf warlocks. The themes do go well together if they never wanted to do that.
I think San'layn and undead blood elves should be part of the blood elf story, but there is no harm them intersecting the forsaken story because they're undead. The forsaken are primarily a human undead group. While undead can come from every race, the faction we play are human undead, it doesn't really mesh imo that the blood elves have nothing to do with them but the forsaken should.
I'm not advocating for blood elves and San'layn or Darkfallen to be good friends to stroke my bad boy desire.. no, but they can be an interesting element with both positive and negative nuances in the story of the high elven people we call the Thalassian elves.
As such , they make the blood elf and Thalassian elf story richer ..they are afterall, elven, not human, even if their state is undead.
- - - Updated - - -
agreed 100%, for me, i think it is an interesting dimension that shouldn't be discarded, warlocks is such an anti-high elf theme, part of the blood elf identity being divorced from the high elven has this as one of the main sticking points.
While it hasn't really been expounded on, it would be a shame to discard it and it has an air of "I want blood elves to be more high elven than anything else" - which isn't wrong or anything, if that's what you want, I just don't think that's what blood elven means.. but hey, it could be. I liked blood elves being blood elves and high elves high elves. Always accepted some overlap and nuance.. but one of the main differences is willingness and drive to empower with a fair degree of recklessness, and the warlock theme is right at home there.