[inflagranti]

> English speaking country, stable and predictable legal framework, cosmopolitan city.

English speaking being the only real differentiator here and probably the most critical reason. However that only goes so far. And what for sure has changed is that we're down from 20+ currencies before to one huge single market with mostly the same currency.

How that all factors in is impossible to say, but to argue that nothing has/will change seems equally unrealistic as the over-the top reporting of the media suggesting the UK banking sector will collapse. Things will go on, but my bet would be there will be a considerable hit.