I suspect that we both know that the answer to that question is that they have not escaped resettlement as Israeli settlements have pushed further into territories that they (the Israelis) claim. If I remember, there is a large area that is traditional Bedouin land and where they formerly had a fair degree of autonomy for years (after 1948) but as settlements expand in the last couple decades especially, they are being moved to make way for new Israeli settlers.

I have followed maps over the years showing the expansion of Israeli claims and for that reason, it is unlikely to me that Bedouin people living on land where their people lived for generations, will not be affected by the expansion of Israel's territorial claims.

I am not an authority on the subject by any measure and welcome any corrections.

In general, the history of mankind doesn't favor indigenous people, regardless of how well they know their home environment. This is why so much historical knowledge is lost to later generations.