Somebody at Google decided this is how they wanted it to work. They don't have to explain why and they don't have to fix this deficiency until it becomes a problem for Google
It seems the problem here is that they didn’t “fix” whatever you thought was “broken” and you are upset. And somehow you extrapolated that to mean that Go only follows Google’s needs.
Be a bit more precise. What exactly are you talking about and and what do you think Go does wrong and why have they chosen to do it that way?