To add to this, there's joke from knitters about "tink-ing" which happens a ton. it's just the reverse of knit. I've watched my SO rip out HALF a sweater torso

To add to this, there's joke from knitters about "tink-ing" which happens a ton. it's just the reverse of knit. I've watched my SO rip out HALF a sweater torso which is hours and hours. She also crocheted full body lace for over her wedding dress, she made it 80% of the way and ran out of yarn and couldn't get a color match so had to start over. It was almost a full month of crocheting all told. But that's how you get quality, be willing to rip it all out, it's a thing that doesn't happen with source control and code anywhere near as much.