Stupids governs, as always being the main obstacle to global contact and innovation
Restrictions to travel from one place to other.
Restriction/fees to buy goods from another country.
Restriction for what they just fear and cant put their hand on it, like crypto
Governs live leeching peoples profits, look some started to add taxes to mining.

We are really far of a better and unified world.

Sry if I went off topic.