Istanbul isn't the whole country and it is a huge place. The sibling comment mentions Antalya, another large city. Both are going to have ok internet. Ergodan has done well to support the rural population where internet service is lousy. And that is only one aspect of having a self contained system.

Arguing over internet speeds when it comes to choosing a system for kids to learn programming on was by far weakest argument. I should have just removed it, as it was a straggler that was going to die anyway.