"Gofmt's style is no one's favorite, yet gofmt is everyone's favorite."
We need more of the same, I really wish C# had a similar opinionated tool I could use to bring dozens of company projects in line.
Something that can be run locally and in CI and has ZERO configuration, it just enforces a static style with no possibility of bikeshedding.
[0]: https://journal.stuffwithstuff.com/2015/09/08/the-hardest-pr...
I'd go for the opposite. Find a highly configurable formatting tool and standardize on a particular configuration for code in your repo, and enforce this format when code is checked in.
Provide some scripts or wrappers or hooks (whatever is best for the source code control system you are using) that can on checkout automatically run that formatting tool but with a configuration supplied by the user instead of company standard configuration.
With a tool like black, taking it into use is a binary selection of yes/no.
Just fiddling with an .editorconfig (https://editorconfig.org) setup for a single project can take WEEKS to decide what bits to flip in which position