The talk about making a separate capital not to be subject to local interests, to me, is bunk. Typically the countries with separate capitals are among the most corrupt of all. The political class gets so totally separated from the actual economic activity of the country they live in a bubble and get easily influenced with little concern for how most people live their own lives. Brazil is a good example of this. The US even has institutionalized lobbying (legalized corruption) and local lobby group offices in the capital. Putting the capital in the geographical center is also nonsense. At best you might make a point for putting it in the center of the population distribution I think.
You might claim that government offices are always a drain on capital, but putting them in the middle of nowhere and requiring a lot of extra facilities which would not be required and would be shared otherwise (schools, hospitals, etc) increases the drag even more.
You might claim that government offices are always a drain on capital, but putting them in the middle of nowhere and requiring a lot of extra facilities which would not be required and would be shared otherwise (schools, hospitals, etc) increases the drag even more.