Hover more thoroughly. Different countries and regions have different tooltips.

But no, you would not be able to ship the user terminal to Africa and use it. You can’t even move it more than a few dozen miles from the address they have on file and keep using it, unless you have the more expensive license for mobile users (think RVs and boats and such). Even then it stops working if you enter an area where service is unavailable.

The Starlink dishes have GPS data reported so if you aren't authorized in an area it will be disabled. That said, this coverage map looks like it's for commercial sale, Africa is big complicated continent, if you look at Nigeria for instance, it says availability starting in Q4 2022, which means they likely already have some ground stations installed. If the ground stations are installed and the spectrum is allowed then a local government/school could probably purchase a Starlink dish legally and have it work right now.

All they need is one dish installed on every continent for the 'all seven continents supported' to TECHNICALLY be correct, obviously this tweet is just marketing. It's still pretty cool to see that many incredibly under-served communities in South America/Africa/Asia will be able to be served considering running physical infrastructure is very expensive.

The difference is pretty big!

Without coverage, no one can use Starlink.

If there is coverage, state governments can allow Starlink usage.