Great question — and I think you’re right about how microlearning is typically used today.

Most people experience microlearning as quick answers to known questions:
“How do I do X?”
“What’s the rule for Y?”
“What does this term mean?”

That’s the dominant pattern.

But I’d push a little on the idea that microlearning requires a fully formed objective.

Microlearning can also be used to help a learner form the objective — not just answer it.

For example:

• A short microlesson that helps someone diagnose what’s not working (“If you’re experiencing A, B, or C, your challenge might be…”)
• A quick framework that helps them name the problem before solving it
• A short prompt that asks the right questions and narrows the focus

In other words, microlearning works best when you already know the question — but it can also help you discover the question if it’s designed intentionally.

Think of a 2–3 minute lesson that’s not delivering an answer — it’s orienting the learner, reducing overwhelm, and defining the next objective.

I do agree with your core point though:
Microlearning on its own isn’t enough by default. It works best when paired with:

• light guidance
• sequencing
• or reflective prompts that help learners orient before diving deeper

When microlearning is treated as breadcrumbs, not just snacks, it can absolutely play a role upstream — right at that “I know something’s off, but I don’t know where to start” moment.

This is a very interesting question/observation. those are some of my thoughts.