Yeah, because then we have to deal with the super bitchy demo mains. Of all the classes its always demoman players that bitch the most and force valve to revert any nerfs.
Because Demo is no longer the class it once was, it literally went from a 1 man army to being a regular class. The class doesn't and didn't need any more nerfs after the sticky nerf.
i play pyro literally almost always. i love my demo knight but now it's pretty much a bullet sponge.
Pyro did need the airblast change (because on top of being outright unfair and unfair to play against, it was super easy to use), but Pyro was always considered one of the weaker classes and with this update they made it worse :/