Then why was Israel attempting to appease Palestinians in the first place? Why not cut off their water, food, and electricity in the first place? Why grant them work visas inside Israel itself? Your theory has holes.
Israel is showing a symbolic hint of compassion by telling civilians in Gaza to evacuate certain targets. The same civilians who cheered and beat the dead bodies being paraded in the streets.
I sometimes wish Trump was out of the picture but then I think how insane the left would get if Trump does get elected. But honestly I think if it looks like Trump has a real chance of winning he will be taken out, he scares the establishment that much.