I'm interested in Hugo, looked into Golang. Found some interesting things:
1) The programming language compiler/toolchain contains telemetry & uses Google's infra: See https://go.dev/doc/telemetry
2) Contributing back to Golang requires a Google account? https://go.dev/doc/contribute
3) No governance info on go.dev afaict
So, Golang seems to be heavily intertwined with Google & not just 'supported by'. Maybe I should look at other tools & languages instead.