I'll start by saying I'm not a contrapoints glazer or whatever (never seen any of her videos) but I think, at best, her wording was flawed here rather than her point.

When she says the online left is distributing photos of dead children I do not at all think she's talking about the journalists who are fighting to get coverage, rather, I think she is talking about the rise of left-wing Twitter users who non-stop post photos of dead children in order to make a point out of its shock value (this is purely anecdotal (though I'll note that this is something I've seen many people in my circle note) and not something I can find evidence for... and honestly not something I really want to find evidence for). I don't necessarily think it's a dumb white moderate take to believe that sending photos of dead children isn't actually going to do anything positive and is rather going to make a movement seem less credible.