Isn't JetBrains a paid suite? I've heard a lot of good things about it, but since my workflow is basic, VsCode was always the choice wherever I worked.
It's not just Java. It supports a few other languages as well. I am pretty sure it supports Rust, HTML, JavaScript and maybe a couple others. It doesn't support Python, Go, PHP, C/C++, or Ruby (as they have separate products for those).
JetBrains, the refactoring tools are much better than any alternative, and that is a great productivity booster. Also, it has excellent remote support. Mainly at the moment, I'm using pycharm and clion.