GVim does have a menu which lists the commands next to the menu options. That's one area in which I feel neovim has regressed -having a default built-in discove

GVim does have a menu which lists the commands next to the menu options. That's one area in which I feel neovim has regressed -having a default built-in discoverable interface. The various GUIs on offer for it seem aimed at the expert console user, rather than being an effort to bring good GUI to vim.