I would have emphasized quality over quantity. In the beginning I wanted to create videos of high quality and do it often, but there was so much I needed to learn that I'd only learn via trial and error. So in the process I published videos sometimes with major audio and visual issues - Or have tech issues during recording that I didn't know how to troubleshoot. The best way get through that trial and error phase is be willing to go through it with imperfections even if it means posting less often and doing research about best practices.