> I am honestly not sure of a single left policy they enacted, granted I haven't been paying super close attention to that shitshow.

I'm likewise fairly disengaged, but off the top of my head: increased taxes, and removal of the two-child benefit cap.

Israel does not really fit on a left-right spectrum, nor even really (though slightly better?) on two (economic & liberty) axes. The Liberal Democrats & Greens are the only (somewhat significant) parties consistently, err, anti-Zionist if that's fair to say, pro-two-state, accusing of war crimes, etc.

Today's Labour is even actively promoting anti-LGBT policies.

Also their anti-trans stance.

And any party that is pro-monarchy could not reasonably be described as left wing.