Watched all three, decent enough entertainment, but I agree the sentiment above, lots of UK bashing.
The bit in Sweden when he was lakeside and eulogising about seeing kids being outdoors, well he could probably go to any sailing club in the UK and see kids taking part. A handful is not a representation of an entire population.
Also, I did find the whole, stress free life//ditch the watch message a bit repetitive. I think the two surf teachers were alluding to the younger generation having cars, probably wanting to travel, expand horizons etc. As soon as that is an aspiration, then it needs money, and that inevitably leads to needing work, which then is dictated to by others, unless you are very lucky. So yes, the old timers on that Greek island might be healthy, but they may have never had the desire to visit Paris, for example, and possibly have spent their entire life without a passport.
If nothing else, great tourist trapping television. Switzerland looked stunning.