Yes, it is baity and the article clearly admits to it. But it also clearly has PyPy and CPython in the title which is important. I don't read as "suck it python

Yes, it is baity and the article clearly admits to it. But it also clearly has PyPy and CPython in the title which is important. I don't read as "suck it python users" but as "great news, python users: if your code runs okay in CPython today, you could be running it in the browser with decent performance soon!". If anything it's a "suck it JS, we can now run real languages in the browser!"