At this point I just wonder what their angle is.
I don't credit the possibility that they're sincere. They didn't just spontaneously grow empathy and principles and integrity and ethics, and if they'd possessed any of those qualities in the past, they would've been reporting the truth then.
So there's something else going on here.
Cynically, I expect that factions in the government are moving against a few key players specifically - most notably Netanyahu - and that the goal is to make a big show of removing them, then stop reporting on the suffering and go back to all propaganda all the time in order to hopefully head off the growing threat of internal opposition by throwing a few of the grosser right-wingers under the bus, but to not fundamentally change anything about the situation or in any way even slow down the genocide.
This has been the plan from the beginning, as I've noted repeatedly - to kill as many Palestinians as it takes to terrorize the survivors into either fleeing or submitting to direct Israeli rule.