[lagniappe]

>golang.org/x/ is stuff that should be in the standard library but isn't, for some reason

think of it as testing/staging before being merged into stable stdlib

[linhns]

I do believe it’s backwards compatibility and evolving APIs

[CamouflagedKiwi]

Except that it's a little bit too convenient, and highly useful things like errgroup stay there instead of having been adopted into the stdlib.