To me the only explanation is money. Dummies cost money and also teaching dummy forms to students cannot be done in huge places where you
have 50 people running around. Doing drills is much easier you just need 2 people training with each other.
This highly bothers me when I feel like a school simply withholds dummies with silly explanations for monetary reasons.
Also he said dummies don't come before the 4th degree. And guess what? Before you can even get there you have to do
all kinds of exams which also cost extra money. It's all far out in the future. Seems a bit like scientology. Oh yeah you will get there
one day it only costs a lot of money and time..
1. Dummies do not replace drills! They are not sparring or application. Dummy is to improve attributes needed to fight, it does not teach fighting. Before you know how to fight you have no clue what attributes you need to improve.
2. You want a cheap school that charges nothing. Give up trying to find a dummy, where you are going they have no dummies.
3. Exams cost money for the instructor. You cost him time that he could have spent teaching more promising students of his that show loyalty and may some day take over or help out more. He charges you because when you quit 3 months later at least he did not just invest time for no benefit, having a job that pays lousy living in a shitty apartment and doing all he can to make ends meet.
4. Quit any hope of martial art if you do not think "you will get there one day, it only costs a lot of money and time" is a thing for you. Better watch YouTube, it is a faster path to becoming a master ninja.