Plenty of people make a fuss, the entire west lost civilian access to the Red Sea and Suez for it, and Israel's economy is entirely living on life support paid for by the US, which is in turn costing the US ability to build their own military, e.g. NGAD, shipbuilding, etc.
Both China and Russia can, and the latter is bombing another country and suffer far less economic and diplomatic pain than Israel is, but thats not their goal, because unlike the west they define war based on winning and not killing.
The land Russia holds in former Ukraine are solidly Russian, while Israel have no path to restoring peace to a third of their own land nevermund any land in Gaza or Lebanon, China will never bomb Taiwan officials, which it can at any moment, and then figure out how to secure control, China is building up its military far above Taiwan so that it wont have to fight at all.
China is the oldest contineous civilization in human history, Israel has never survived past 80 years, theres a reason for that