Imagine any of them leaving their homes to travel to an unknown country for a "better" life. Probably jammed in cramped quarters for days? You can't can you?
Our ancestors were made of far sterner stuff than we. What happened to the homo saps that used to be?
When did homo saps become so SOFT and INEPT? Inventing things to "make life easier". The flip side of that is what? Indolence? Arrogance? Privilege? Supercilious condemnation of "the other"?
No working together for a common goal.