Hello, devs! I havent heard before anything like this decentralised e-mail, but I guess it can be successful. So many depends on project team
The idea is really new and quite interesting. It all depends on the implementation. Does the project team have experience in implementing such projects? Tell us who the developers and in which projects they participated?
This project has a very experienced team.
but I think that they have no experience in such projects, because this is the first project with such an idea.

Who knows how it will be, it's never too late to learn how to make quality projects, I think the team should get everything out, although this is their first experience