I tend to agree with you and this video was around 9 minutes long originally, but I removed the audio and cut it short on purpose to make it more simple and concise to avoid confusing people. A lot can be said about stop-loss and its usage and I didn't want to overload someone new with too much info.
I see. It's just my personal preference, to hear the voice when watching video, that's why I asked about adding the voice.
Regarding that other part, maybe you should consider making a bit longer video covering stop-loss in more details, as I can see in the comments many people (especially those that are just starting trading) don't understand how to use it effectively.