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 it’s time to leave a dojo. Unless of course there’s some shady or shameful stuff they’re guilty of.
If you’re a teacher at any level or people depend on you to do certain things, you absolutely should tell your instructor you’re leaving. Just not showing up again when students are coming to class and no one’s there to teach or whatever else you do isn’t the right way to do things. It doesn’t seem like that’s really the case here because you probably would’ve mentioned it in your post, but I’m 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 it’s generally in poor taste to just walk away without any communication. If your relationship is normal on any level, there’s been some good experiences there. People have been good to you and you’ve been good to them. Don’t throw that away. Do you want a place where you feel like you can’t go back to, or a place where you could drop in whenever just to say hi and catch up? You say it’s a small town; I’m sure you’ll 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. She’s a good person, and she was a welcomed face in the dojo. She wasn’t anyone special, I guess you could say. She didn’t teach nor take on any responsibilities. In the grand scheme of things, her being there or not being there didn’t change anything beyond another friendly personality being around. She didn’t hang out with people outside the dojo. So in all it wasn’t like the dojo lost this person who was a strong presence.
She told our CI that she felt she couldn’t 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 wasn’t 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 who’d been kicked out of our dojo several years ago for some pretty bad things. She’d been there for several months before she left our school.
My CI is a very good guy. He doesn’t feel anyone’s obligated to train with him. He’s never given anyone a hard time about leaving. He’s 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 he’s that quiet, well spoken type who’s genuine and always seemingly does the right thing. Even when people have seriously wronged him, he’s got a way of staying classy about the situation.
My CI wasn’t angry that she left. He wasn’t 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, he’s genuinely happy for them. He’s never bad mouthed anyone for leaving.
He was disappointed. Disappointed she lied to his face. When I asked him where she’s been, he told me the story. Paraphrasing, he said “It doesn’t bother me in any way that she went to him. She had a good relationship with him when he was here, it’s closer to her home and work, she’s got several friends there, and the schedule fits her better. If she likes the way he teaches, it’s a no-brainer to train there instead. He’s a good teacher. What gets me is why did she feel like she had to lie to me? She’s seen others leave, and she’s seen people tell me they’re going to train under him, and I’ve never given anyone a hard time. And I’ve never bashed anyone after they’ve left. It’s just disappointing.”
If your CI has been good to you, just be honest. You can’t control how he’s going to act, all you can do is control how you act. If this is a person that wronged you and doesn’t deserve the respect of a goodbye, then walk away. If not, treat them the way you’d want to be treated. You obviously think just walking away isn’t the best way, otherwise you wouldn’t have asked.
Sorry for the novel.