As someone who used to develop on Scoop as part of my day job, I would say: probably not.
The problem is twofold. First, Scoop doesn't really do anything anymore that other software can't do as well. Its killer feature was user diaries, which allowed user-generated content in an age when most systems didn't. But those days are long past now, so just supporting UGC in a semi-elegant way doesn't attract people by itself the way it used to in, say, 2004.
Second, as you indicate, it's accrued an absolutely shocking amount of technical debt, mostly from many years of neglect. This makes switching to another system less off-putting than it normally would be, since if you stick with Scoop you're going to be doing as much or more work bringing and keeping it up to date as you would by making a switch to an alternative product. And at least if you make a switch you get ongoing support and modern features.
So, anything's possible, but given these two factors I have a feeling that if someone were going to step forward to save Scoop, they would have done it by now. The fact that nobody has implies that the audience of people interested in running it on modern systems is tiny at best.
So if I was still running a site on Scoop, I'd spend my time looking for good alternatives and planning how to get moved onto one rather than looking around for someone to bail out a ship that has more or less already sunk.