I can't because I don't know enough about that, but it doesn't mean I can't point out that cloudflare is one of the primary forces being used to centralize and kill off the best parts of the internet, the same as Walmart moving in, price cutting, driving out local businesses, then no one has any place else to go then they charge whatever they think the market can bear. 

If you can't afford to do CSAM scanning on your own now, you never will be able to do it in the future and that is something that I am not sure anyone is considering when cloudflare and MS inevitably start charging for their services or simply end them like Google often does. 

Not looking ahead in this manner is VERY shortsighted, especially since I'm an idiot and I can see that coming. 🙄