All things have their origins.The current instance of conflict didn't come out of nowhere. Understanding the history is key to understanding why it keeps recurring.
Even the rise of Hitler in Germany, of Stalin in Russia,
of Mao on China, of Pol Pot in Cambodia, of Kim Il
Sung in N Korea, etc.
Origins don't justify evil that is done simply because
it originated for whatever reason.
Your post laments the problem as inevitable.The basic facts are that both sides see the other as less than human. Hamas has limited capacity to inflict harm, but they certainly do their best. Israel is better armed and better funded. Neither side cares who they kill among the civilian population. At the moment, what options does Israel have? They want to eliminate Hamas, Hamas is embedded in civilian areas. Either they go in and plough through Hamas's human shield, or they don't. Either way, the conflict continues and more people die.
We needn't accept this status quo.
It should be addressed with the goal of solving
or at least mitigating it. But currently, USA sends
money & bombs to Israel, continuing genocide.
This must stop.
Israel must be stopped.
USA has the power that it refuses to exercise for good.
This must change.