I see a rather extensive list of countries on the ICOBench that are prohibited from taking part in investing ... why? Due to disagreements in legislation?

These countries are classed as prohibited due to unclear regulatory environments.
Do I understand correctly that your system will spread throughout the world, and these countries simply cant invest? Because it is a very good market when you start using your system.
I haven't seen any projects that limit the use of product in some countries .... This project will be distributed in any way everywhere because of the global nature of the idea as a whole. In addition, mining is popular around the world.