When I'm developing alone I mostly don't miss anything when in Neovim. However, even with mouse features enabled vim is not a great experience when I'm pairing with someone who is only used to using VSCode (which is a lot of people I work with). Ideally I'd like to have an editor which is very close to vim in the ability to use basic navigation, editing, commands (for instance, macro support would be nice but I can probably live without it) when pairing.