Today, the challenge is, as Krista has shown, to be insightful enough and patient enough to use the (unlimited) time to create slow media that people actually want to listen to. Not all people, of course, but enough. Not media for the masses, but media for the weird, for people who care. It might not be obvious media, or easy to understand media, or easily digested media, but that's okay, because slow media is not mass media. Slow media is not for the distracted masses, it's for the focused few.
These days, we're all in a rush.
Everyone's spread too thin. Deadlines are too close together. We schedule everything, even chats with our children.
Yes, there are many strategies to help you to write fast. However, you can take time with your writing, as Seth points out.