What are you talking about? Languages are pretty explicitly designed to be statically- or dynamically-typed: e.g. take Python which relies a lot on having a dynamic typing discipline. Yes, you have Mypy and pytype, but those are pretty much different dialects.
Also, what reputable sources are you even talking about? That is also such an unwarranted personal attack you've attached as well.
Also, what reputable sources are you even talking about? That is also such an unwarranted personal attack you've attached as well.