I'm sure if they see the demand YOU could get a fullspeed bi-directional link. while it's unlikely they would add an attena for a single or even a dozen users, IF you have the need AND are willing to pay (notice the modem fee, this won't be the cheapest thing, but will be dirt cheap compared to dedicated fiber to the ???) Also this is early in the deployment, an order now might go slow and have some growing pains, give it six months or a year to get the kinks out and it could be a next day install (or site survey to be sure you get maximum "bars") in a covered area, then the installer screws this to the outside wall with best exposure and runs CAT6 to your existing LAN or a new WLAN and you are good to go.
I have the image of them slapping the reciever on side building with magnetic/doublesided tape/ explosive bolt almost like a mine, while fast roping out of a chopper*
but legal will probably insist on a less exciting install.
*your "ONT" is installed before he hits the ground.
would make a good commerial