I would have to disagree with you.
An advanced level of Aikido (if we are looking at the philosophy, as well as, the ability to toss someone to the floor) would also mean being an extremely effective communicator. I don't think you are going to get that as quickly without teaching and learning how to reach people and connect with people.
Even the uchi-deshi at Hombu during O'Sensei's time would teach. "Give me 3 yen and I'll teach you shihonage".
Just my humble opinion.