Is there anything complex about setting this up that you'd want to use this, or is this more of a time saver? I was thinking about doing this, and still might

Is there anything complex about setting this up that you'd want to use this, or is this more of a time saver? I was thinking about doing this, and still might on my own, unless there's some hard problem solved here. Nothing wrong at all with using this, though, very cool!