Thoughts on the OOTP

[Alon van Dam]

No: HPFGUIDX 62878

How about a LotR-esque ending, where the Big Evil (Sauron/Voldemort) 
is destroyed, but at the cost of the beings that are the most pure 
Elves/Pureblooded Families)? Harry and the GoodGuys defeat LV in a
Pyrrhic Victory, and the Pureblooded Wizards have to stoop from their 
pedestal to do so: They have to rely on half-bloods or, even worse, 
muggle-borns and 'magical brethren'. At the end of it, some old 
families could have died out (Crouch and Black are the first. But 
maybe Longbottom, Weasley(unlikely), Dumbledore, Lestrange, Malfoy, 
Fudge, Umbridge, etc.?) and maybe, even, magic will be weaken in the 
world? (maybe even slowly dying? Though i really don't think/hope so)
 
Thoughts?
 
Alon