Have a bunch of channels with lots of content live or on demand.
If you are a cord cutter, it is a no brainier.
Our favorite channels are the MST3K and RiffTrax channels.
They kids also liked the WipeOut and American Gladiator channels.
They have a lot of Nickelodeon kids content.
I was surprised how much was on their for free. I had heard of it, but didn't really look into it until Thanksgiving when we wanted to watch the traditional MST3K Turkey day marathon.
We were shocked by how much fun content was available free with no catch.