You are funny, festive. You either totally lack any imagination or empathy, or you are playing 'that role' intentionally.
Let's assume there are multiple different types of criminals. Some master criminals plan their escape, fully prepare even before committing the crime, then they nonchalantly tell everyone they're off on holiday to Spain, while boarding a plane to South America, in a first class seat.
Other criminals, however, are not so clever, they leg it out of the bedroom window at the last minute, wearing just their boxer shorts.
Being a refugee is similar, there are intelligent refugees, who even see the way the wind is blowing (so to speak) weeks, months even years before, and fully prepare for an exit, telling everyone that their off to visit their sick Grandmother for a few days.
Other refugees are like the last minute criminals, legging it out of the window with barely a dime to their name.
All of the refugees that make it as far as France, are educated, have funds, are prepared and have bought most of their way to that point. They have contacts in UK to where they plan to go. In many cases, the family have funded the appointed individual or individuals because of their ingenuity and courage, leaving the rest of the family to suffer whatever plight might befall them.
But you see yourself as 'the master criminal' and all refugees as 'last minute leg it out the window' type.