I can tell from your links which side of the fence they're coming from. If we take the Ukraine-Russia war I'm sure I can find 4 links from either side to tell whatever story I want to tell. But I'll engage anyways:

- [1] Weapons are distributed to civilians/cities/settlements all over Israel as a response to 3000 heavily armed Palestinians murdering (and worse) civilians. Clearly a matter of self defense against an enemy who have shown they have the means and the will to do what they've done. Itamar Ben Gvir is a right wing minister who is definitely leveraging the Oct 7th attack to his agenda. In the US everyone can get a weapon. Just the presence of these weapons, at least according to Americans, is not a problem. I'd rather Oct 7th didn't happen and we wouldn't see more weapons since inevitably these weapons are going to be used for bad things, just like in the US.

- [2] The video shows men, in fighting age, from the active combat area in North Gaza where civilians were ordered to evacuate a long time ago. They are in their underwear so they can not blow themselves up, a common Hamas tactic. They are loaded on trucks and they will be interrogated. Likely many or all of them are combatants. We've seen videos from Hamas of their combatants in civilian clothing who turn from a combatant to a civilian in a second. This is all there is to it. There is no support for the other claims made in the tweet. I'm sure they're treated much better than the way Hamas is treating the Israelis they're holding and much better than the US treated Al Qaeda or ISIS fighters. Because the combatants aren't fighting by the rules of law, e.g. they're not in uniform, they don't get the protection of the Geneva convention as war prisoners.

- [3] This is just a random panel on TV. The talking head there is saying maybe the intent is to prevent Hamas from ruling, maybe the intent is to saw chaos, or maybe the intent is for Palestinians not to go back to Northern Gaza at all. Not sure what "they openly admit on Israeli TV" means here. Who is "they" what is "Israeli TV". This is a random person on a random channel, not a policy maker. It's very common in a war to go after the symbols of the enemy's regime as part of trying to force them to surrender.

- [4] I am not familiar with this story. Israel is and has been blowing up tunnels with explosives. Israel also blows up buildings that can be used as enemy cover. I can't say anything about this specific incident, do you have more references? Do we know this isn't fake news? Not from Gaza? Not this conflict? Not the place the Tweet says it is?

There are tactical reasons for Israel to attack buildings. There are tunnel entrances in many buildings. There are booby traps. They're used as cover by the enemy. One thing that's interesting to note is that the footage from where the prisoners were taken seems to show buildings still standing. The camera pans around and gives us views up the streets where buildings are also still standing.

All that said I'm sure there's some element of retribution, deterrence, and trying to break the will of the enemy and get them to surrender, in the massive scale of destruction. It's also a show of force to others who might contemplate attacking Israel (like Hezbollah). Wars are ugly.

I reject any comparison to WW-II Germany. These is insulting and offensive to the victims. If you want to make comparisons look at the Hamas.