My issue with a lot of the best practice principles in SWE is that they were written for a perfect world. Even the best developers are going to do sloppy work on a Thursday afternoon after a day of shitty meetings during a week of almost no sleep because their babies were crying. Then there are there times when people have to cut corners because the business demands it. A million little things like that, which eventually leads to code bases which people like Uncle Bob will tell you were made by people who “misunderstood” the principles.

Simplicity works because it’s made for the real world. As I said I personally think Rust did it better, but if you asked me to come help a company fix a codebase I’d rather do it for a Go one than Rust.