Go's subtle footguns are definitely its worst aspect. I say that as a "Go fanboy" (I confess). But I think its also worth asking WHY many of these footguns continue to exist from early Go versions - and the answer is that Go takes versioning very seriously and sticking to major version 1 very seriously.
The upshot of this dogmatism is that its comparatively easy to dev on long-lived Go projects. If I join a new team with an old Go project, there's a very good chance that I'll be able to load it up in my IDE and get all of Go's excellent LSP, debug, linting, testing, etc. tooling going immediately. And when I start reading the code, its likely not going to look very different from a new Go project I'd start up today.
(BTW Thanks OP for these subtleties, there were a few things I learned about).