I like IntelliJ as my first choice Java IDE. The Rust-Plugin is not as good as expected but every Update is welcome for a better experience. I thank all contributors for their effort.
Yes, the plugin still have its limitations, but it is still my preferred full IDE (much because I'm so used to IntelliJ). But I find myself using NeoVim with rust-analyzer quite a bit also.... so I'm happy both exist :)