Internet streaming services also require a high-speed internet connection. If your internet isn't fast enough, you'll probably experience lots of buffering and lagging during your shows. Many cord cutters end up paying extra for a faster internet plan, just so they can stream their shows. Cable, fiber, and satellite TV aren't dependent on internet, so you'll never have to worry about inconsistent sound and picture quality. If you do need internet, why not get all of your services in the same place? You can bundle your TV service with internet to save even more every month.
After 2009, over the air TV signals became digital and old analog tuner TVs stopped working. Did you know that you could still get over the air signals? In fact, you can watch local channels without cable, and they are available free and in a clear beautiful high definition picture. Those signals are bouncing off your house as you read this. If you own a TV sold in the U.S. made after March 1st, 2007, it has a digital tuner as mandated by law.
Next, sign up for a service (or a couple). Hulu, for instance, will give you access to a wide variety of current television, and with both Netflix and Amazon Prime, you'll have plenty of movies and television that has already hit DVD. These three subscriptions will be slightly less than $30 a month. Or you might decide to go with a single television app (like CBS All-Access or the Smithsonian channel) and spend just $5/month. Maybe you want to try a premium service with one stand-alone app; whatever you want to do, go for it! You can sign up for these services once your dongle is installed; the screen will walk you through the steps but the process is pretty similar to downloading an app on your phone and using it.
You can certainly go WiFi with the modem and router you just bought and get a decent picture without lag. I’ve done it while testing out the Fire TV in a number of scenarios using Vue. But I prefer to use Ethernet because it greatly lessens the chance of running into lag. My router is close to my Fire TV box so connecting them with an inexpensive Ethernet cable makes sense.
The question of "when does it make sense?" can easily be rephrased as "how much money can I save?" and one of the biggest factors will be the price difference between combined internet and TV service or just internet. These are also the options that vary the most widely based on where you live, and the availability of promotions or contracts that can keep prices down for a short time.