You can't do that. End-to-end encryption only applies to private data or p2p communication. Anything p2p wouldn't even be covered by CISA since it's for network operators. If I make a post to HN it has to be decrypted for anyone else to read it. Financial transactions all need to be shared with banks. Banks can't read your balance unless they can decrypt.
End to end encryption prevents anyone except for your intended recipient from reading it, or making changes. This is about increasing the resources required for mass surveillance. To make a copy of all unencrypted traffic going through an ISP takes very little resources. Keeping a copy of all encrypted traffic, and unencrypting it to make it useful takes much more time and resources.
You're talking about encryption over the wire like HTTPS which already widespread. CISA is about data within a private network meaning it's probably already been decrypted. When people talk about end-to-end encryption they mean even network operators can't see it.
