I think SO should definitely warranty out that old "clapped" out screwdriver. That's what the fawk their warranty is in part for... defect in workmanship, even if it took 30 years. Now if homeboy wore the tip out after 30 years of use, well, we all know he got his monies worth. But if the driver is literally falling apart, yea, I believe that is a warranty issue. Obviously SO didn't know 3 decades ago this would happen, but they stand behind their product
LIKE THEY SAID THEY WOULD.
.....And that is why they have a bazillion customers, including me. I spend the premium, I know where it goes, and there are times I call upon it.
I do agree with all companies having a right to refuse replacement. Common sense type stuff, but now you're talking red tape and underwriting. Lawyers make that part difficult. Maybe a company now-a-days should either warranty everything or nothing.
But what the hell do I know. Cheers, and cool discussion from all.