Well, you can, but it'll just make the title too long. Useful for paragraphs or long-form writings, but as our attention span is always in short supply, I learned that shorter and punchiers headlines and contents work better.

I guess there's a format designed for different peeps on the bell curve.

I tend to follow Don Miller's advice from his 5minutemarketingmakeover.com. If it takes a prospects twice as long to read and comprehend something, then it's gonna half the chances of them actually doing something about it.