You mean free?
Notice how that channel hardly ever goes as in depth on major maintenance requirements as the other sailing channels do? It's all fun and adventure. Not to say that's wrong -- I enjoy watching that channel.
There are soooo many sailing channels right now (I can think of at least 40 somewhat popular ones) and the vast majority of them are filming low quality content and sticking their hands out.
Side note: If you want to gauge which channels aren't getting heavy sponsorship dollars, it's the ones that _almost always_ anchor vs tie up at the marina.