Long ago, perhaps ten or more years, I used IntelliJ. It is a good IDE. Then last year I tried CLion with the Rust plugin. Still good. Not everything is smooth but that's not their fault. One example: it is frustrating to display values even if they implement Debug. The problem is that the debugger did not yet understand Rust's Debug. I was satisfied anyway.<p>After a year I didn't extend the license, however.<p>You see, I am mostly retired and program just for fun. And CLion does not do enough because I also write TypeScript, PHP, shell scripts, and even C sometimes. CLion is good for C, but now, I don't know if RustRover will cover C.<p>Now I switched to helix. Thirty years ago I learnt Emacs and later jed. You could say I am the pinky finger guy. In my fifties I decided to try something completely different, a modal editor. It took more than a year to slowly learn tricks. If programming were my job I wouldn't do that. I would stick to vscode or just Visual Studio or to a JetBrains product, because I know them and can work efficiently. With helix I did not yet reach this efficiency. But being retired it is more about fun instead of efficiency. helix is just more fun than these corporate offerings. Last week I switched Caps Lock and Esc and even created tap keybindings for the modifier keys (right tap-iso = open bracket, right tap-meta = close bracket for example). I am still in the process to adapt to the new keybindings but it makes me smile.<p>One caveat: when in a browser text input field, I sometimes hit the i key before typing. Anyone know this? I realized, I have to shift the mental model that browser text input fields are alreay and permanently in insert mode.<p>This said, I have a fond spot for JetBrains even if I left them.