Yes but they aren’t being starved on purpose, Israel isn’t targeting the civilians, that would be super counterproductive for them as more people would join the terrorists. Also Israel, contrary to popular belief does not have enough material to waste it on civilians. They fight a four front war against the Palestinian terrorists, the ones from Lebanon(hezbolla), the ones from the Egyptian border (hezbolla) and whatever Iran is currently plotting.
There is food getting into Gaza, its not enough for everyone, hut they try. They have to keep themselves save first however, you can’t help anyone when you are dead. Nato is even airlifting supplys into Gaza where its not possible to get trucks with food.
The narrative being pushed by hamas is “Israel kills all our people with bombs and starves the children” this is textbook recruitment propaganda. They celebrate every single dead jew btw.