Go is good. Based on decades long research and experiments of Rob Pike and others.
It's interesting to read comments by employees of american corporations that act like members of a national-socialist organization(of workers).
There are people from Europe(not western) that became almost suicidal after working in those environments in US. Main principles of some organizations are pathological lying and suppression of free speech in any forms.
That banner is like a test of obedience. Anyone who questions it - is problematic, "toxic". It doesn't matter what that banner contains.