Just a small point on the other airlines will follow. There is only one other aircraft that can fly this route and that is the A220-100. Only Delta operates that aircraft and they have shown no interest. The E175 is operated under contract by AA, Delta and United however it’s quite marginal even flying just EIS to MIA. They are blocking off 16 seats from inventory to make the MIA flight possible leaving only 60 seats. Every mile you add to service airports further away will require more blocked seats. AA with their large connecting opportunities out of MIA is probably the only airline that can fly the route profitably. Now Delta could operate a full A220-100 to ATL but trust me they won’t for reasons I don’t understand.