They're not.
They're auctioning off all the show's costumes and materials now, which is, like, as final as final can get. I think I saw the head writer got a new gig already.
I don't think I've ever been as upset by a show getting prematurely canned since Arrested Development. Even then, I think Daredevil's worse since I started watching Arrested Development after it had already been cancelled.
Daredevil is my favorite superhero. And he actually had a ****ing good show.
So I just looked that up, and it sounded pretty final to me at first, but then I thought about it.
The reason that's happening is because, to my understanding, Disney can't touch these shows for at least two years. The shows and, by extension, the props, are still property of Netflix. And Netflix isn't going to hang on to a bunch of props for shows they obviously don't care about anymore, so it makes sense that they'd get rid of them.
But that's hardly the end of the world, especially when those shows were so light on unique props to begin with, due to being so grounded in reality compared to other superhero media. Besides the costumes and some set decorations, everything you saw in the show wasn't really any different than what you'd see outside of any other crime-focused show. And even then costumes are often replaced between movies/seasons as they can get worn down over the course of filming.
So while replacing the props would be a additional production cost, it wouldn't be too huge of a production cost, as the things that are being auctioned aren't too hard to replace, relatively speaking. It'd just be a new Daredevil costume and not much else.