Outside of the JVM space, I share the complete opposite sentiment. Go and Rust support in the past few months (close to a year at this stage) have been vastly better with LSP than with intellij (or the more specific products). Rust-analyzer literally just works for me with the vscode rust-analyzer plugin (intellij wouldn't work after a few minutes of googling etc, not a great experience) and I've consistently seen Goland be outperformed in OOTB experience by gopls, as a highly active member in Go online communities catering to helping many new developers.