That doesn't sound accurate. I was thinking the spark plug issue was fixed by the early 2000's. I've had 4 V10's though and no spark plug issues with any of them. 98,99,2005,2011. It's the very early years like this one I would worry about and I wouldn't really worry at all, I would simply do a spark plug swap right away with the improved plugs which are all you can get anymore anyway.
Keep in mind the F series trucks, if that's what your work truck is, have a 3 valve V10 (in the later years) and all the vans got a 2v. Less power and less problems in the van variant.