redsnail,
I agree with you to some extent - initial training upto and including circuit work in good weather, then introduce some adverse weather conditions, crosswinds etc before first solo.
As for the later stages of training, well I originally reasoned that completing my PPL in the UK was the best option as the weather conditions would make me a better pilot for it, else I would have b*ggered off to the US a long time ago.
However, since having all but 1 of my last 7 flying lessons cancelled, I truly regret that decision - isn't hindsight a wonderful thing?
Go to the states, get your PPL out the way then do a 5 or so hours with an instructor in adverse weather conditions - that's what I would do if I had a second chance!
Happy New Year to you chaps too