Same rules as before. If they determine that your address can receive Direct TV you're not eligible to buy just the streaming package, and they will tell you to subscribe to Direct TV instead. Sunday Ticket is the television equivalent of the free batteries or flashlight you get at Harbor Freight. It's just there to get you into the core Direct TV product.
Direct TV is really a dumb company. Years ago, before they somewhat eased the restrictions and at least allowed streaming if you couldn't get service in an apartment, we moved out of state to an apartment complex where we couldn't have a dish. Back then, you had to be a Direct TV subscriber in order to stream Sunday Ticket, no exceptions.
Fine. I wanted to see Bills games, so I tried every avenue, even saying I would subscribe, pay for the whole cost of Direct TV and Sunday Ticket with streaming, and just keep the satellite equipment in a box in my closet, since we were not allowed to install it outside the building. That way, Direct TV would get their money, and I could stream Bills games instead of being forced to watch Patriots games or whatever Fox put on every Sunday.
No dice. They wouldn't allow me to do that. Dish HAD to be installed and verified to work or they would cancel my account. So instead of getting $100(ish) per month PLUs the Sunday Ticket fees, they got zero.
I figured the cost of going to a couple of games per month was actually more than doing this, and I couldn't make it back to WNY for games due to work, so it made sense. Not to Direct TV, though.
Nowadays, NFL Redzone Channel has pretty much made Sunday Ticket obsolete in my view. It's non-stop action, and you can sit down at 1 PM and barely move the entire day. No commercials, no breaks in the action, and not a penny in Direct TV's pocket.