Isn't there a danger that go will be cancelled?
FOSS projects die all the time. You might want to write a patch here and there, but do you want to do all the DevOps, pay for hosting, manage testing, etc?
Maintaining a project kinda sucks.
But although google has killed 264 projects so far [1], I believe that Go has too many dependents at Google and in industry to cancel. And even if it should happen anyway, the community will fork it.