Go is still not good

I personally don't like Go, and it has many shortcomings, but there is a reason it is popular regardless:

Go is a reasonably performant language that makes it pretty straightforward to write reliable, highly concurrent services that don't rely on heavy multithreading - all thanks to the goroutine model.

There really was no other reasonably popular, static, compiled language around when Google came out.

And there still barely is - the only real competitor that sits in a similar space is Java with the new virtual threads.

Languages with async/await promise something similar, but in practice are burdened with a lot of complexity (avoiding blocking in async tasks, function colouring, ...)

I'm not counting Erlang here, because it is a very different type of language...

So I'd say Go is popular despite the myriad of shortcomings, thanks to goroutines and the Google project street cred.

What modern language is a better fit for new projects in your opinion?

For web frontend: js

For ML/data: python

For backend/general purpose software: Java

The only silver bullet we know of is building on existing libraries. These are also non-accidentally the top 3 most popular languages according to any ranking worthy of consideration.

I'd swap java with go any day of the week. I never liked how much 'code-padding' is required with java `public static void main`