Why editors and agents don't offer a "quick look"

What you're really asking when you ask an agent or editor to look over your manuscript for an initial impression.

Hey, y’all—

It seems so simple. All you really need is an editor or agent to take a quick look at your draft so far and let you know if you’re on track, or if you should keep writing, or if it needs revising, or if it merits a “real” query when you’re ready …

Only here’s the problem: It’s not ready.

When you reach out with a plea for feedback on premature …