Yordle Lore

I've recently gone through all of the lore for yordles, their backstories and such. I did that because of all the horrifying things I've heard they where doing, and they had. Like, why? Honestly, yordles where such a interesting race that we didn't know much about, I was super into learning about them, for example, like there goverment, there cities, and what do yordles celebrate? I'm even kinda OK with the whole 'they're from a slightly diffrent plane' than humans, I mean we have the Void, the Glade, and other such realms so that doesn't bother me. What does bother me is the whole 'they are apparently immortal and their innate magic makes them look like humans'... Why? What point does that have? There's no reason for them to live forever and there's no reason for them to look like something else in a world where weird and interesting species and spirits live. I hope they scrap this and just flesh out the race as an actual race and not some magical fey people that are all mystical and mysterious, they literally have a evolutionary ancestor of the race in the game, dont just ditch this.humans? Why? what point does that have , theres no reason for them to live forever and theres no reason for them to look like something else in a world where weird and intreasting species and spirits live. I hope they scrap this and just flesh out the race as an actual race and not some magical fey people that are alll mystical and mysterious they literally have a evoultanry ancestor of the race in the game dont just ditch this.