PFR,
Seriously.. just what are the real motives and objectives of such ardent non jewish/Israeli supporters of the Israeli regime...??????

Your question is the wrong way round. Most people, and all liberal democratic governments, feel the same about it as say Bobad and me.

That is the moderate, mainstream view.
The real question is why you on the Left single out Israel as if it was the worst place in the world, while ignoring the much worse shortcomings of Israel's enemies and neighbours.