For most people who are flying transit is a bad answer since getting luggage on a bus/train is tricky. They would pay a cab or take the hotel shuttle. Once they are there they should use transit from the hotel, but it isn't as useful to the airport as it seems.
There are a lot of people who work at an airport who should take transit, so transit to airports is good, but not really for travelers.
you would use trains, it's way easier. design the system with that use case in mind
For most people who are flying transit is a bad answer since getting luggage on a bus/train is tricky. They would pay a cab or take the hotel shuttle. Once they are there they should use transit from the hotel, but it isn't as useful to the airport as it seems.
There are a lot of people who work at an airport who should take transit, so transit to airports is good, but not really for travelers.
you would use trains, it's way easier. design the system with that use case in mind