I'm referring to the default templates found within PowerPoint and Keynote, as well as those created by design firms that don't specialize in presentation design.  Many companies pay for templates that are NOT designed by professional presentation design firms.  Many design firms offer PowerPoint design, but those firms also offer other services like web design, marketing materials, etc.  The majority of PowerPoint templates are terrible.  These are the templates that include a title slide and a content slide.