We don’t often think of Unigov this way today, but in 1970, it was an early response to the challenge of regionalism. It created a regional government covering Marion County. At the time, this included most of the suburban development in the region.
Turning the city into a national, not just a state or regional, talent magnet can happen. Indy will never compare to the coastal giants, but it very much can replicate the success of Southern boomtowns like Nashville.
Illinois may be content to tax itself into oblivion, but just because Indiana has taken care of fiscal business, it still has plenty more work to do.