But here's the thing:
If you have a good match and it's over 3 min long and you send it, it won't work. Also, my capture card for my Wii U didn't cost over $200. It cost $130. I mean this is a cool feature and all but capture cards are still better because you can record way more than replays and I'm not sure if this is the best thing for gaming channels because it's 720p30 and a lot of capture cards are 720p60 but yeah this is a good affordable alternative that many people can use and it's definitely better than recording with a camera.
Good blog nonetheless.