Wasabi is on a track of transformation to eliminate its dependency on any central entity, such as the backend and the CoinJoin coordinator. The first stage is already complete, and anyone can run a coordinator. In the second stage, we are working to make deploying a backend (an API that provides compact blocks and some other things) easier and cheaper. The idea is to remove this idea of an "official" backend and that users can connect to whatever backend they want. We are almost there.