Some really solid tips thank you. As feedback on your video, you should look at the lens and not the viewfinder and your composition is not good you are too high in the frame. Like your attitude ;-)
I have a story. Once there was a random youtube commenter. He was interested in story writing. One day he came across a video about visual storytelling with the most beautiful girl ever. He commented her video and said "I LOVE YOUR VIDS" and she commented back and they got married had 5 kids The end!
I enjoyed your tutorial. I make a lot of action cam and drone videos and can use your tips to make my videos more enjoyable. Pay no attention to the trolls, excellent job!