The goal is not to create a bitcoin fork, the goal is to make the current bitcoin eco system anonymous again.
Bitcoin was never anonymous to begin with.
When I joined the Bitcoin community many years ago, it was different. There werent 400 chain-analysis companies and KYC was still not something needed at every exchange when you wanted to exchange $5.
It's enforced by centralized service, not Bitcoin itself.
That is where this project comes in. I've created a flow chart to demonstrate what I have in mind.

Have you seen Liquid Network (which is side-chain network of Bitcoin network)? There are few similarity such as using Confidental Transaction (CT) and controlled by Liquid Network's Watchmen with 11-of-15 multi-sig scheme.