I learned an hard lesson in the Borland ecosystem.
Always go with the platforms languages, and the IDEs from the platform owners, even if others are more shinny.
Long term it always pays off to be the turtle, as the platforms move into directions not forseen by the shinny objects, and 3rd party IDEs keep playing catching up with SDK features.
Eclipse and NetBeans do exist, and... ehhhhh. I used NetBeans for a long time; couldn't stand Eclipse; and these days I only use IntelliJ. But the others absolutely exist, and it'd be hard to say that Apache and the Eclipse Foundation aren't deeply embedded in the Java ecosystem.
Eclipse is fine. Especially from VsCode where it uses the Eclipse language server. It boots fast, and when you run it with a modern JVM and GC the memory usage is leagues lower than IntelliJ.
Always go with the platforms languages, and the IDEs from the platform owners, even if others are more shinny.
Long term it always pays off to be the turtle, as the platforms move into directions not forseen by the shinny objects, and 3rd party IDEs keep playing catching up with SDK features.