[hnkain]

Go's GC has been precise for heap-allocated data since go1.1 (released 3 years ago) and precise for heap and stack-allocated data since go1.3 (released 2 years ago), completely fixing any GC problems with values that look like pointers.

I agree that the statement about avoiding large numbers was farcical, but it was not made by "Golang" but rather by someone on the go-nuts mailing list. Your sentence makes it sound like this was general advice for people programming in go from the go team, but to the best of my knowledge this is not true.