I agree with deoxys: the content is quite helpful - especially for xonotic newbies - but the quality is just not that representable.
I think, that a more polished video would attract way more viewers that such a video. (the audio quality is nearly forcing me to close the video instead of watching it)
Also: no offense here! It's very great that people like you do videos about xonotic, so people can learn about it easily and do not have to figure it out for themselves! thank you for putting so much time into that! Probably you could just get together with someone in the forum, who has the ability to record hq audio or something
MY NOOB STATS: