Because of its main feature ... and a cable box that are preset to the menu. The Samsung TV OS is not as easy to maneuver through as the Roku TV, in terms of getting to the apps.
Sure, there is a bit of a letdown if they aren't as interested in it as you are, but at least you did get to show it to them, which was the main ... your TV rather easily. Doing so with Roku ...
Take YouTube TV, for example. It's a paid subscription ... Playlists are available from the left sidebar menu. The YouTube app for Roku has a handy guest account that can be used to watch free ...