Too Long; Didn't Read
Python replaced Java as the most popular language in colleges and Universities in 2016. Python is growing and growing big time but it doesn’t mean Java is going down or C++ is declining. Python gives you the ability to automate trivial stuff, and let you focus on more exciting and useful things. Python experience allows you to do a lot more than R e.g. you can create scripts to go into web development and so much more than go into Deep Learning, Deep Machine Learning with Python.