Okay, the original Star Trek came out in the late sixties, ran for three seasons and spawned three spinoffs plus nine, or eleven or seventy-two movies, and reached cult status. Rebooting it made a certain amount of sense. Rebooting Batman... well, given where Batman had slid to, it certainly couldn't hurt.
But this?
Warner Bros Reboots Buffy This makes no sense at all. The corpse isn't even cold... you know, metaphorically. Ish.