Maintainer attitudes like this are major contributors to maintainer burnout. A look through the linked PR is about 50/50 solid technical criticism and nitpicky

Maintainer attitudes like this are major contributors to maintainer burnout. A look through the linked PR is about 50/50 solid technical criticism and nitpicky bikeshedding. The Rust community seems toxic, in the Wikipedian way of being unwelcoming and unfriendly without ever dropping into incivility.