Because they find that CSAM whilst looking for other things as part of a request from police for instance?
So what? They reported it, didn't they? So they're not breaking the law by failing to report CSAM that they found. And if you're trying to imply they never were scanning for it and only looked when requested, then you'll need to provide some solid evidence for that claim.
Looking at the NCMEC figures, that's not the case.
I've already replied to this assertion. Simply repeating it doesn't make it more valid.
Why are you so eager to protect CSAM collectors who stashed their collection on iCloud?
W...T...F... How in the name of all that is rational did you get THAT out of anything I said? I can't even begin to fathom how you thought that made any sense as you were typing it out.