According to a sibling comment, ">60% of Facebook's revenue is from iOS". Our society is selling out on privacy and subjecting itself to mass 24/7 surveillance

According to a sibling comment, ">60% of Facebook's revenue is from iOS". Our society is selling out on privacy and subjecting itself to mass 24/7 surveillance for a paltry 22.5% of Facebook / adtech revenue. In other words, we could outlaw user tracking tomorrow, and Facebook / adtech would continue just fine, with only a moderate haircut. Are we that desperate to milk the last possible $ right now?!