Is Python a beginner language or is it robust?

I don't get why a dynamically typed language would be for beginners. We're usually picky about typing because it's so easy to lose track of what you're doing and make subtle errors. Dynamic typing is very powerful but requires a new programmer to mentally juggle more information about the program. It's not easy keeping track of values and control flow. Adding types is like tightening the belt after lunch.

Ada seems difficult at first until you realize that the crazy typing saved you subtle logic errors. Python seems easy at first because you can use dynamic typing. Then you have to debug.

Why does a beginner language have to be robust? Doesn't bit torrent run in python? If I wanna run test scripts on my programs Python is a great tool. Beginners don't run test scripts.