I agree with this overall.
It seems that C is a language/compiler/toolchain combo that lets you shoot yourself in the foot, but gives you enough access to stuff to be maximially performant in a random (i.e. not specialized) use case. (C++ is in this camp too).
Rust is a language/compiler/toolchain combo that tries its best to not let you shoot yourself in the foot by presenting those footguns for you to fix up front, without giving up much of the access to stuff (C++ tried some things in this camp like destructors and smart pointers. GC is also something that's in this camp)
Golang is a language/compiler/toolchain combo that lets you shoot yourself in the foot in some circumstances, and does not give you enough access to be maximally performant in every random case, but rather it seems to posit to give you opinions that will get you really, good performance in most random cases (if you need to tune the GC, for instance, you're probably worse off, like here: https://blog.twitch.tv/en/2019/04/10/go-memory-ballast-how-i...). Meaning it's making the tradeoffs of upfront complexity vs runtime issues, and Tim Toady vs The One True Way for you, because in the general case those are the most optimized tradeoffs. I don't disagree, especially when the closed-world ecosystem is good enough to not need to reach out to external tools whether those are via cgo or in the build toolchain.
In general, I think that if you reach the point where Golangs admittedly major warts are hindering your progress you're doing better than most companies, so its succeeded in not getting in the way of progress at least until that point.
In particular since the article keeps comparing Golang to Rust, for personal projects I do like the correctness of Rust, but some things are frustrating, like async being basically unusable without Async Drop, an uncertain future for completion apis, and apis that really want HKT but can't use them (yet?). I having to make up a lot of opinions that Go makes for you adds risk and uncertainty to a project where the most likely failure modes are not, in fact, those opinions.
I'm excited for the future of Java, with Loom and Valhalla coming to address as what I see as two core problems of Java in particular and other languages in general. I'm also excited for the present of js/node.js/maybe Deno. typescript has become good enough that I also think it's a really good competitor to Golang in the "just write code" arena, especially since there's significant synergy between the front end and the back end to help with build tooling, validation logic, and programmer expertise.