Simply stated, 'u' in vim undoes every change since the last insert. I suppose for some, "more granular" undo points could be useful, but I'm in such a habit o

Simply stated, 'u' in vim undoes every change since the last insert. I suppose for some, "more granular" undo points could be useful, but I'm in such a habit of doing something discrete and then escaping insert mode, that I've never felt pinched by the potential for vim's large undos.