They measure up the quality of life, and they find (no surprises here) that it is infinitely higher in the oppressor state as it is amongst the stateless oppressed. That they prefer a higher standard of living for themselves doesn't imply that they approve of the oppression that is visited upon an entire population by a racist colonial regime. After all, there are plenty of Israeli Jews who detest the occupation, but who wouldn't dream of moving from Tel Aviv to live in Ramallah.....
Turkish police fire tear gas as clashes break out during May Day protest in Istanbul (Reuters)
from the article: Would East Jerusalem Arabs rather be citizens of Israel or Palestine?