- The best IDEs by far. There is nothing remotely close. I have been a dedicated Emacs user for over 30 years. But there is so much Intellij does that just isn't available in Emacs, that I started moving more of my dev work to IDE, maybe 10 years ago. I still escape to Emacs sometimes (from the IDE), but if I'm coding in Java, Python, or sometimes C/C++, JetBrains tools are my main environment.
- The products keep getting better with every release.
- Excellent support. They are always fast and address my exact problem.
- Reasonable licensing.
- The free versions of their products are usable. I got by on free versions for years.
I am thankful that they remain independent. I fear than an acquisition would dilute their focus and kill their many-years long streak of stellar accomplishment.