So, just to clarify, are you saying this monofilament thread is from the 1960s and is a terrible product because it frayed so much? Did they even HAVE mono back then? How likely is it that that monofilament is the same that they sell now?
I'm not a big fan of monofilament either, but my issues don't stem from the quality of the product, but rather from ease of use, which I'm pretty sure is more user error than product defect. Meaning, I'm a doorknob and never remember to loosen the tension.
