If you're used to the high-level convenience features from JetBrains' IDEs, I believe you're SOL. Coincidentally, this is the main reason I don't use JetBrains' IDEs.

For work, where you need to get productive fast, you can't beat VS Code. But, I recently switched from VS Code to Doom Emacs, and have been loving it. Doom Emacs has pretty good support for Ruby/Rails, might be worth looking into :)