system
Given the following post, respond as if you're commenting on Reddit:
human
Which programming language for the following goals

Hi kind folks,

I work as fte software developer and in my experience of 6ish years I have used Java and Golang. Another thing which happened during these years is that I started losing the interest in programming and tech stuff.

These days my liking to it is coming back and the most of it is coming from the drive to quickly (and being able to) build new things and things which are just out of my comfort zone.

In short I am looking to go in flow zone with building things.

My gaols can be summarised as that I want to learn in and out of a langauge's ecosystem and want to build easy things in a weekend. 

I am thinking I should go with python for that but I am concerned about what I hear for its lack of concurrency in the language.
Will it be a blocker if for some projects I want to strive for scalability? Are Python Django applications not able to handle mild to moderate traffic-- let's says for a simple crud app, some hundreds of request per minute per box.

My natural inclination is towards python cause it's very quick and easy to develop a thing in it and due to its rich ecosystem. But if it bites later, I'll go with Java though at the moment I don't feel I would be enjoying that.

Thanks,
If you want to ask followup questions, shoot, I'll try to answer them asap.
gpt
dude, you know Java. just use Java.

Python, while fast and "less wordy", has nothing on familiarity.

if you're looking for a new challenge, use Python. there's no use case you as a single developer can have that Python and Java aren't suited for.