Certainly in theory, especially because -1's primary (?) print is/was the same Kodak LPP I first had scanned years ago in 4K. I almost never use anything from it, but if you're really dedicated, there's quite a lot of stuff in there.

But any restoration is really a combination of 3 factors - source, tools, and skill. I can say absolutely that with commercially available tools (albeit the expensive ones), even some of that print's more egregious issues can be greatly improved. I've considered doing a couple of tutorials once Legacy is finished, actually!