"not be affected by laws"

Are you kidding? The will make ISP blacklist yuor IP ranges faster than you can spell decentralized. This is the fundamental issue with any "decentralized" service that it runs on a system that is controlled by governments and corporations. You can fool yourself into believing that this works but in practice they can stop you so many ways that it is not worth the effort even trying. Step 0 for any decentralized service is to create a point to point network that is fully operated by end users and there is no dependency on anything that is controlled by a government or a ISP/corporation. Good luck!