Pre industrial countries don't need to follow the path we followed. They can learn from our mistakes and skip steps that were completed while they weren't moving. A real world example is African countries that never had a proper landline system but built out cellular directly using point to point microwave links for backhaul.
Every place should be directly building the energy systems that best fit their needs based on all available options on the market today. This obviously will be limited by budget but should also account for the lessons we learned about externalities. An example would be that smog health risks are paid by everyone including those who do not benefit from the energy production but you don't see them as a line item on your bill.