Looks like Almarg sums up the point eloquentlyBut it was, in the end, an assumption. Most engineers would consider a fuse to be nothing more than a protection device, since that's it's intended purpose. It turns out though, that it has ramifications beyond it's intended purpose, and there are those who've bothered to see for themselves if there's any benefit to changing the fuse for a better one, as opposed to those who simply refuse to try.
All we're doing here is going in circles.
All the best,
Nonoise