It's not a war though.
Unfortunately every day in Gaza since has been as horrific, or more horrific.
Indescriminately killing and starving an entire population and destroying the surrounding infrastructure is not warfare.
The actions described in the linked article make this clear.
Certainly starving civilians are being killed by the IDF. I'd be shocked if some of the deaths aren't related to self-defence. Given there look to be credible reports of the IDF operating kill zones, and allowing on the ground soldiers to set their own rules of engagement, as well as making it generally clear it's little issue in collateral deaths it's difficult to have much empathy with those numbers.
A number will be attributable to friendly fire and accident too. It wouldn't surprise me if that's a significant proportion, potentially the majority given the level of sniping, significant munitions and general anarchy.
Finally, I'm sure some are as a direct result of actual engagement with Hamas.
Any reporting by the IDF is obviously security checked propoganda, filtered through multiple levels of approvals and inspection.
That figure was corrected a number of months back to 1.2k was it not. The most accurate figure I've seen stated is 11,600, although it doesn't seem to be in widespread use, although the 1,200 figure is often caveated.
The total isn't all civilians. No official figures have been released on the split is my understanding.
It's also not clear how many are attributable to Israel's response, but it's clearly non-zero and may well be a significant proportion.
