Comment by tonymet
CPython, pypy, jython are not alternatives.
CPython is Python. The others are attempts.
CPython, pypy, jython are not alternatives.
CPython is Python. The others are attempts.
The word "failure" was never used.
But, they are technically correct. The language is defined as by CPython: it is the standard!!! None of the others fully meet that standard, which includes quirks! It's knows trade offs with them! They are, literally, attempts to adhere to that standard.
I don’t think it’s good form to downvote people you disagree with.