Why is this news now? He expressed this last November. He probably expressed it before. Others have also expressed this opinion except without the "waaaaaaaaaugh! programming is too hard!" angle (seriously, look at Go, it's made out of fat chunks too large for your children to choke on, but just the right size to choke up your CPU(s).)
>>2
Go at least tries to address concurrency at the "systems" level. The only thing it has done for me in that regard is prove that real coroutines are the bomb. We do not yet have what Go is trying to be, but sadly Go isn't what it needs to be either.