they should remove it. It breeds complexity. And python was designed for simple use.,(reply>), A lot of newbie and not-so-newbie is STILL not using coroutine, and it was possible (in it's primitive form, yes) since how long? 2.5.,(reply>), @air pods  It is useful in very specific cases, I think it is not enough to become a norm and usually beginners don't use latest features,(reply>), @Vladimir I know where you are coming from. If people start using this it will become the "norm" and the beginners will also follow it, this future programmers will write a code that violates the zen of python. But hey you have a point, it's just my opinion.,(reply>), You don't have to use it, someone is forcing you?