Do You Need a Big Camera Crew?

I love everything there that you had to say I clearly saw the picture I saw how the video went. Because your background and production. What is your thoughts on when you make these videos do you need to have a big camera crew. Can you just do it with an iPhone. Back in the old days you did you needed a whole crew you needed a lot today. Your iPhone is so powerful. To have a newer one because technology changes quite a bit. But there's three main components. The camera the audio and the lighting. That's it. You're already a trainer and you know it. How to do that stuff you have to learn how to present on camera.That's where