I think the reason that some people are confused or suspicious about this is how you are bringing it up. First of all, there is little research to back this up and almost everything seems to be coming from you. Also, some of the facts (such as what you posted about 15% of the population being dyslexic) aren't totally true and you are tweaking them to fit dyslexia. When you say that most teachers do not know anything about dyslexia again you are basing that on the teachers you know, not teachers as a whole. If you are so sure about this method have you thought about meeting with LD specialists to maybe start putting together a research study group for this. It would probably be more effective in the long run and help teachers everywhere. It sounds like you are very passionate about this so why not do the work to make it a known strategy?