Pypy is maintained, it's always been behind CPython, here is one of the Devs saying as much:
Дачников призвали заняться огородом14:58，推荐阅读新收录的资料获取更多信息
"Here is a protocol you can follow to make sure you've evaluated。新收录的资料对此有专业解读
В России ответили на имитирующие высадку на Украине учения НАТО18:04
"If you want to know someone who’s never met anyone in my family, knows nothing about us, talk to Ryan Murphy," he said.