I haven't seen anything about changes to streaming in the new deal other than the contract leaves the issue open for negotiating a joint-partnership that could supersede previous limitations, which included teams in your local market, nationally televised games, and the playoffs.
I absolutely love NBA basketball and although I don't watch a ton of it, it probably makes up for 90% of my television watching while it's in season. But I have to pay a cable bill upwards of $100 / month to do so. I really hope professional sports follows the decoupling model and offers higher-value streaming options in the future.
The NFL's online offering is equally restricting, but local NFL games are generally broadcast over-the-air, so you can pick them up with an antenna, making cord-cutting easier.