I use emacs, but I don't think lsp-mode can do all the refactorings which intellij provides: Safe Delete Extract Method Extract Constant Extract Field

I use emacs, but I don't think lsp-mode can do all the refactorings which intellij provides: Safe Delete Extract Method Extract Constant Extract Field Extract Parameter Introduce Variable Rename Inline Change signature Refactorings are great, because you can do safe code transformations very quickly. If you get to know these features, it's hard to do without them.