For some reason I keep having to repeat the fact that my criticism has nothing to do with style or techniques of any TMA. Pretty much everything I teach tactical wise is a strike, block, hold or throw from some other martial art. Kata isn't needed IMO and most in my profession agree with that assumption despite the fact that most of them have multiple years of TMA training WITH KATA. If it has value to a lifelong practitioner I believe you 110% but I have to get my clients comfortable with defending themselves in months not years and there is no way on earth you will EVER convince me that kata will achieve that. There is really nothing for me to understand about it or open my mind up to. If what I am instructing doesn't cut it for my clients they will stop paying me agree? And trust me I'm not cheap by any means.
How do you advertise your services? I'm very interested to see your web page or other means of advertising. I'm sure you must have something in place to attract clients willing to pay high prices. Can you send a link? And I hope you don't say it's all 'word of mouth'.