"You still do the funakogi exercise right? I’m sorry to say this, but the funakogi you do today is more of a funakogi-style exercise. You don’t do it properly." Hiroshi Isoyama 8th Dan
https://www.guillaumeerard.com/aikido/interviews/interview-with-isoyama-hiroshi-shihan-8th-dan-aikikai/

Etiquette is a must when training any martial art. It is as much part of learning as are the techniques. Respect and courtesy for ourselves and others develops a true sense of sincerity and empathy. How we treat others essentially reflects our own state of mind. Frustration and impatience can spill into our behavior in curious ways. How we respond to these events help shape us. Realizing our shortcomings and accepting them kindly is the first step.

A calm mind moves toward humanity not away from it. A calm mind embraces difficulty with forgiveness and acknowledges the commitment towards being better. None of us are perfect, but we should all care and work hard in refining our spirit.

Start with good etiquette.