I am speaking for myself and many other people. Everyone knows you love the Void Elves bub. I'm not getting into an argument about their legitimacy with you. A lot of people including me dislike them from a storytelling and/or world building perspective and that's that. I'm not criticizing you for liking them though!
Every race has lore potential. But generally speaking people are more interested in those that were either already around such as Dark Iron Dwarves, Mag'har Orcs, Kul Tirans, or "come out swinging" in the sense that the expansion they debut in features plenty of accompanying lore to indulge in, such as the Nightborne (shame about their pitiful customization options though) and Highmountain Tauren (lame that they're just Tauren with moose antlers).