Has anyone here ever paid for Excel training?

[vtech]

Has anyone here ever paid for Excel training? Please let me know why you paid for it? Excelforum is awesome and free.
Anyways, if you had a choice before buying, would you prefer standard learning (videos+texts+quizzes), or smart learning (simulations, bite-sized clips, analytics)? Smart learning can be more motivational and much faster to learn, but it requires more engagement from the student.

So, why did you pay for that excel training, and what's your preference? Standard learning or smart learning?

We are planning to build something in this space and we want to know your thoughts on this first. Thank you!