I am reminded of the many German Jews who saw Hitler as an eccentric lunatic and no threat to them because they were thoroughly assimilated “good Germans.” No need to leave their homes and families, just wait till the country came to its senses.
Apparently the fact that Sharia Law has taken root in UK right under their noses, does not trouble today’s Jews.
Those in Germany had nowhere to go.
And speaking of evil, a Muslim protest in London:

These guys are serious, very serious.