Point 2 - interesting part of the point you mentioned regarding dressing up to murder civilians in hospitals.
Hamas was doing such things - terrorists dressing up as civilians to access medical care, who took arms into a hospital that removed its protections, who were then killed by an opposing force in a way that minimizes civilian casualties.
The Israelis didn’t just dress up as civilians, which would be bad, but they dressed up as medics. This is a war crime under the Geneva Convention. This is not acceptable because it leads to a situation where medical workers can’t operate because they can’t be trusted to not be soldiers.
Also, the soldiers there were seemingly brought there and were critically wounded. This does not “remove the protections” of the hospital. Soldiers are allowed to be treated in a hospital without the hospital becoming a valid military target.
The Israelis didn’t just dress up as civilians, which would be bad, but they dressed up as medics. This is a war crime under the Geneva Convention. This is not acceptable because it leads to a situation where medical workers can’t operate because they can’t be trusted to not be soldiers.
Also, the soldiers there were seemingly brought there and were critically wounded. This does not “remove the protections” of the hospital. Soldiers are allowed to be treated in a hospital without the hospital becoming a valid military target.