As I student, learning ICT & Software Engineering, and working with nopCommerce open source platform, I think it will be very useful for people like me - young, motivated, ambitious with no experience like some experts here, to upload more videos in your Youtube channel.
Most of the videos for managing gift cards, customer management, adding a new product, managing discounts and orders, are a bit old and not so precise or in my eyes at least. Moreover, I think it is great if there are more videos, related to installing and creating plugins. Yeah, I agree, creating a plugin from scratch is not easy, it takes time, but still you can learn a lot for the MVC.
Of course, many new videos can be recorded for different themes. The colleagues here also can share their ideas about it. To conclude, I suggest you to invest some time in the channel, the popularity of nopCommerce will be increased for sure.