I believe it is always good and right to help people in need however I dont think that you should blindly allow anyone into a country just because they ask or arrive there.
If we did this it doesnt just allow the people who are in genuine need in it opens the door to anyone including those who wish to do the countries harm.
the well being of the people who live in those "safe" countries shouldnt be also taken into account and prioritised over visitors or guests.