Many of us have been exposed to many kata. Some of them you practice diligently, others you discard.
I would like you to choose ONE kata. Choose the one that you think contains the most valuable principles or the greatest number of principles.
This might be a kata you don't like, is not the prettiest, or the easiest or most challenging.
You only get one. This will be the only one you can practice for the rest of your MA career. Choose wisely
If you would like, you can state why. However you do not have to.