just because they have been exposed to fel energy don't mean they become another race, stop this asinine headcanon and accept canon lore, that blood elves are high elves, this is stated both ingame, in warcraft encyclopedia, in chronciles, blue posts, and 2 times with ion, stop claiming up bullshit.
Even high elves who left qule'thalas late get exposed to fel energy and their eyes could be green
also, the fel reaction is already fading away
bullshit, don't matter from what or wherethey take mana, mana is mana, this don't make thena different race, high elves siphon magic trough magical objectsand have been siphoning mana from living creatures. High Elves haven't,
there is no lore source about thatand don't (they mostly use moon wells to satiate their addiction).
you guys will win the championship of false analogies