I have t-shirts from 2010 which are faded but have 0 holes. Whereas t-shirts I bought half a year ago have holes in them.
Also, you mentioning the inability to repair stuff at home makes me sad. My mom, 72 year old, repaired my nephew's jacket the other day. Brand new zipper.
The machine in that PDF you shared makes me feel YKK is going in the direction of Apple. They supply the parts and the manufacturing device.
You do something they don't like? Sewing machine turns off.