I have to say I do like the style of content, although I was crap at chemistry at school in the later years: too much learning by rote and not enough comprehending in my case.
As a side note, one of the old regulars on Haran's Sixty Symbols videos, Prof Philip Moriarty, had an almighty melt down a few months ago, and shut down all of his personal content. He was frequently at loggerheads with another well known academic and Youtuber, Thunderf00t (Dr Phil Mason), over SJW stuff.