What needs to happen is for someone who has a report to make to contact the state attorney general and say "because this company is profiting from child pornography with no reporting mechanism, they have lost their safe harbor protection, and are complicit."
Companies like this need to be taught at the metaphorical end of a rifle.
But... all the people they claim to have on their "Safety Board" haven't worked for kik for years and all efforts to contact anyone on twitter or anywhere fail. Even DMCA takedowns of revenge porn were being ignored now. It seems to be a dead platform that nevertheless gets app updates uploaded so something is still going on somewhere by someone.
Basically the only option they were discussing was getting the app removed from Google and Apple stores and they compared the situation to Parler where the app was pulled for failing to moderate. And yet kik seems to get a pass somehow. It's a very disturbing and frustrating episode.
Of course, doing that would cut off a stream of easy pedophile convictions. The prosecutor’s office might like the status quo. It certainly helps increase their metrics.
the fbi's real world response would be "let us introduce you to some canadian officers, and we're going to help, but it's actually up to them"
still, as the former owner of an ISP, i've had to do this, and they're actually quite professional and reasonable about it
[1] https://darknetdiaries.com/episode/93/