Are you saying Python lacks core capabilities only present in C++/Java? You do know that Python is used in pretty much every field - https://www.python.org/about/success/. In fact, major investment banks now primarily rely on Python - http://www.quora.com/When-why-and-t...ica-rebuild-its-entire-tech-stack-with-Python
http://stackoverflow.com/questions/801657/is-python-faster-and-lighter-than-c
Companies only use python as it's major stack, because it produces fast short term solutions.
