It’s another symptom of the timeline going back probably to the Arab Revolt of 1936 against the British who were allowing increasing immigration of Jews from countries they were being kicked out from who were being attacked and killed when coming into Mandatory Palestine.
Since then it’s been a never ending to-and-fro of attacks, defences, plots, growth in extremism and nationalism that never gets better.
I don’t think either side have ever done things right at many points along the way. Nor have the outside influences.
And it’s not just one way. You have posted three videos there of Israel firing on Palestinians (abhorrent actions, indeed, there should be far more condemnation of Israel from its allies and more consequences put on them by the UN/their allies), yet you have failed to acknowledge anything coming the other way which is often what happens on this subject.
In March 2013 alone, there were 13,796 rockets and mortars fired from Gaza into Israel; in 11 days in May 2019 4,000 missiles were launched from Gaza into Israel. And this goes on
all the time, and has going back to the Ben Yehuda Street Bombing in 1948. I think there has been less than one week of combined days this century that there hasn’t been a rocket hit Israel from Gaza.
And there are often things like this happening:
Hundreds of mourners participate in separate services in three youths' home towns before joint funeral in Modiin
www.theguardian.com
It’s both sides, they’re both at it, they’re both to blame.
Israel are the ones who then go-in harder than they were hit and that’s what people seem to pay most attention to.
One thing that should be given more attention, also, is how Israeli Police arrest and torture Palestinian teenagers. Then there have been instances as using them as human shields when returning them, in operations to kill Jihadists. They seem to arrest innocent youngsters to enact their aims to take out people of concern.
Israeli forces used Palestinian girl to shield themselves from incoming bullets, report says.
www.presstv.ir