Personally I think this would be very exciting. Currently there are a ton of projects to decompile older games (see the Mario 64 and Ocarina of Time de-compilations and subsequent native PC ports as an example), but those projects are huge and take whole teams years to finish. If you could simply point an AI at a project like that and have usable source code in a reasonable amount of time, it would be huge for those scenes. You would have a sort of defacto-open source moment for just about all software. It feels like the stuff of far off sci-fi.