If you are just starting out I would suggest opting for simplicity first so that you do not get bogged down with trying to make it perfect. It's better to have something out there than nothing. Sometimes when things become complex we tend to get stressed out more easily. We are also as not easily satisfied and then try to make something perfect. You shouldn't worry about that just yet. Just set up the simple vlog first and begin to get your userbase up and then transition into a slightly more complex model. People tend to prefer simplicity anyway.