What is actually the meaning of “handcrafting” here?
Unless you believe there is substance in social interactions over time, like trust. But then it would be a socially weird move to dismiss promises of responsibility out of hand instead of picking up the invitation to build trust if that's what's perceived to be lacking.
I am not saying it's the greatest PR in the history of PRs, but I think the quality is at least the same as it would have been if I had spent the time to do everything by hand (which may say more about my Rust abilities, but that's what I'm trying to improve as well).