Roku feels like the world of home-brew computer enthusiasts in the 1980s. There's a lot of professional-grade stuff there; there's a lot of clever amateur stuff, too. For a consumer, it means that there's plenty of choice, much of it free, but you may find a few channels are clunkers before you design your dream menu of video options. The plus side is that you can do that more readily with Roku than you can with Apple.
