[FalHaitle]

I think it really depends on the person. I personally never mind teaching beginners because I remember when I was one myself. There are those who do find it a bother because they want to improve their own kendo, but I think that teaching is just a part of bettering your kendo because you have to know how to not only do the moves, but understand how to teach them too. That's just what I think. Try not to let their attitudes sway you from learning because it never hurts to go back to basics anyway