It is hard to complain about free tools though. For a Free tool, VSCode, gopls and the Go extensions are great.
If you want more stability, polish and features, pay the $8/month for Goland?
It's still not perfect but my experience doesn't match that.
Android Studio could hang whole mac while "indexing" and often need to "reset caches and restart" while works just fine in VS Code.
Assuming you mean “prettier” rather than prettifier (which a cursory Google did not show up as being a popular thing), the way to do this is to add a prettier config block to a package.json or a .prettierrc file, and then click “yes” when the IDE asks you “use code format based on prettier config”.
I did this not more than 10 minutes before writing this comment, on whatever the latest (shipping) version of IDEA available with whatever version of prettier came from `npm install` this morning - may save you a few mins next time the IDE is screaming at you.
For Ruby, I'm lost without RubyMine--I work on a huge codebase and lean on the superfast search (with default "*.rb, !*test*" files) a lot, usually restricted to a project subfolder.
I'm really glad they renamed Gogland to GoLand--gland is weird (unless maybe I'm doing Monads in Haskell or something).
You do have to pay for Goland also.
I'm also using it for Rust, but it's missing CLion's powerful debugger UI - but I think that gdb is good enough :-)