Sorry to say this, and to have to repeat what many have said to you, but your rude overgeneralisations are insulting to many, many high quality schools and teachers.
You have seen a tiny, tiny sample of the WC in the world. The USA is by no means the be-all and end-all of WC. There are fine practioners, but there are fine practioners all over the world. What about Europe, Canada, Australasia, China and Hong Kong?
When called out on this, you assume that those who are questioning your tone are worried that theirs is the bad WC to which you refer. This is not true. The point is, when you say ‘most’, then you are lumping everyone together, based on a tiny sample size.
Only when you have seen ALL of the WC in the world, are you qualified to say MOST. Until then, you can say SOME.
So am I worried that I am being taught bad WC? No. My instructor is a direct student of Wong Shun Leung (heard of him?), personally authorised to teach his method here in the UK, and has been practicing for 32 years.
David Peterson from Melbourne, who sometimes posts here, has probably had more contact with WSL than anyone and has been practicing for a frighteningly long period of time. vingtsunstudent is a student of Barry Lee, referred to by WSL as the ‘machine’ due to his unstoppability in fighting. These are all excellent, highly respected teachers, and just from my particular lineage.
The point is, although many of us know that our teachers and way of doing things are worthwhile, and the ‘best we have found’, we dont keep bloody harping on about it.