[BigChiefSmokem]

I think the point is to do both. By broadening your horizons you will most definitely pick up other languages and techniques along the way.

[scarface74]

I understand. But if you are just starting out, why not use the most in demand languages first prioritizing by what's easiest to pick up?

I would think for instance for the middle tier - Python, Java, C#, Node JS

Python seems to be the easiest - I just learned it two weeks ago. Then Java or C# and finally Node.

I would think Node would be the hardest to learn because of how it is structured.