Is picture and sound quality good?
I never went that direction but have read that it can be spotty. I went with a high speed cable connection using LAN cable to the TV instead of Wi-Fi and have many streaming apps for free as part of my Amazon Prime Video membership. Only app outside of that which I pay separately for is Sling and it includes a cloud DVR I can record anything on. My picture and sound quality is bulletproof.
I get 25 free channels over the airwaves with my fiddy dolla antenna.
I don't know anyone who watches EVERY NFL game or even anywhere close to it so I don't see the big outrage over the games being offered on so many platforms. Even the exclusive games get re-broadcast on NFL Network over the following week anyway.