It pisses me off so much that Go doesn't have a built-in way to wait for a goroutine to complete, similar to how every other language I've used allows joining t

It pisses me off so much that Go doesn't have a built-in way to wait for a goroutine to complete, similar to how every other language I've used allows joining threads. Would avoid all this, solve some extra problems to boot, and be much less error-prone.