Even async in Go isn't that good, ultimately. You can't monitor channels, you can't properly react to errors, you can't shutdown and restart them. A panic in a

Even async in Go isn't that good, ultimately. You can't monitor channels, you can't properly react to errors, you can't shutdown and restart them. A panic in a channel will kill your program. Etc. It's "we learned about green threads and didn't bother to learn anything else" approach (also prevalent in many other languages)