Or you may not have this experience at all. The weather is not nearly as bad as claimed. The healthcare has its issues, but not having to divest your life savings for an unexpected trip to the hospital is a good thing. Standard of living can be very high. You will have a huge public transport network, bike friendly cities, some of the best culinary spots in the world, plenty of nature and green spaces, social activities, endless arts & culture, free museums in the capital.
Source: an expat living permanently in the UK.
Meanwhile America is being driven into the ground by Trump and Elon.