What are fundamentaly strong ideas for an ICO besides a mining farm with it's own renewable energy power plant and a new improved blockchain platform? Please feel free to share some examples or ideas.
The idea that you have mentioned in your sentence doesn't have strong fundamental aspect. That idea has strong fundamental aspect just like to provide the future blockchain infrastructure, or something that is used by a lot of people just like exchange site or financial system. The crypto becomes mainstream and newcomers were coming.
