@jaffathecake What about some or all of those options being available based on an attribute being set on the select? But if I had to choose, I'd pick the nothing by default one.
@alfrednerstu@LeaVerou You still have to learn when you shouldn't add the closing tag (you wouldn't omit the closing div tag on empty div). So that's a wash. The benefit comes when reading code. You can easily tell the difference between self closing tags and errors.