It really depends on your relationship with the teacher and your role in the dojo. Are you just another face in the crowd, or are you a person that has taken on responsibilities?
No student should feel bad, guilty, ashamed, nor threatened when itās time to leave a dojo. Unless of course thereās some shady or shameful stuff theyāre guilty of.
If youāre a teacher at any level or people depend on you to do certain things, you absolutely should tell your instructor youāre leaving. Just not showing up again when students are coming to class and no oneās there to teach or whatever else you do isnāt the right way to do things. It doesnāt seem like thatās really the case here because you probably wouldāve mentioned it in your post, but Iām trying to cover the bases here.
While I nor anyone else knows the intricacies (or lack there of) of your relationship with the the instructor and the rest of the dojo, I think itās generally in poor taste to just walk away without any communication. If your relationship is normal on any level, thereās been some good experiences there. People have been good to you and youāve been good to them. Donāt throw that away. Do you want a place where you feel like you canāt go back to, or a place where you could drop in whenever just to say hi and catch up? You say itās a small town; Iām sure youāll bump into people randomly. Do you want to feel uncomfortable whenever you spot them off in the distance, or do you want to be able to see them without any odd feelings?
Forget about all the stupid martial art stereotype stuff. These people are probably friends at some level. These relationships are what make us human.
There was a 1st dan who left our dojo within the last year. Sheās a good person, and she was a welcomed face in the dojo. She wasnāt anyone special, I guess you could say. She didnāt teach nor take on any responsibilities. In the grand scheme of things, her being there or not being there didnāt change anything beyond another friendly personality being around. She didnāt hang out with people outside the dojo. So in all it wasnāt like the dojo lost this person who was a strong presence.
She told our CI that she felt she couldnāt make the commitment she felt her training deserved. She is self employed and has an erratic work schedule. Add family to that, and she felt she was half-assing karate and wasnāt doing things the way she thought she should be doing it. Understandable and respectable reason for leaving IMO. Within about 3 months, my CI found out she was training under a karate teacher whoād been kicked out of our dojo several years ago for some pretty bad things. Sheād been there for several months before she left our school.
My CI is a very good guy. He doesnāt feel anyoneās obligated to train with him. Heās never given anyone a hard time about leaving. Heās one of those rare people I put on a pedestal of respect; not because of karate nor some stupid stereotype of life coach guru; but because heās that quiet, well spoken type whoās genuine and always seemingly does the right thing. Even when people have seriously wronged him, heās got a way of staying classy about the situation.
My CI wasnāt angry that she left. He wasnāt angry she went to someone who he had serious problems with in the past and still occasionally gives him new problems. If people are going to be happier somewhere else, heās genuinely happy for them. Heās never bad mouthed anyone for leaving.
He was disappointed. Disappointed she lied to his face. When I asked him where sheās been, he told me the story. Paraphrasing, he said āIt doesnāt bother me in any way that she went to him. She had a good relationship with him when he was here, itās closer to her home and work, sheās got several friends there, and the schedule fits her better. If she likes the way he teaches, itās a no-brainer to train there instead. Heās a good teacher. What gets me is why did she feel like she had to lie to me? Sheās seen others leave, and sheās seen people tell me theyāre going to train under him, and Iāve never given anyone a hard time. And Iāve never bashed anyone after theyāve left. Itās just disappointing.ā
If your CI has been good to you, just be honest. You canāt control how heās going to act, all you can do is control how you act. If this is a person that wronged you and doesnāt deserve the respect of a goodbye, then walk away. If not, treat them the way youād want to be treated. You obviously think just walking away isnāt the best way, otherwise you wouldnāt have asked.
Sorry for the novel.