I don't like the idea of being forced to do anything. I know this, those that have the ability to see these games on Prime do not out weigh the number of people who could watch it on normal TV means for these Thursday games. In a way it's very similar to the forcing, or trying to of going to electric vehicles when the energy is not there to do it plus the cost of the vehicles to the mainstream....
IMO you would have a higher rating of watchers if it was over regular media....you would have to....their are a lot of people who have the access, but your number would be higher if everyone could see it. Those who have this access would be included in the game being shown over regular media outlets....