Content creators get effectively zero income / revenues from any of the services you listed. Patreon is attempting to do some cool things there and I think are getting some great results, as are crowdfunding approaches. However, people I know who have gotten syndication of content on any given video platform don't really get much in the way of return unless it's a huge hit - so it's hard to get quality content which is why a lot of those guys are producing exclusive content, or funding it. In terms of music, yeah - artists are making nothing, and the services are making nothing too, but that's a whole different story.
There has been a failure, in my opinion, of successful monetization of valuable content on the net. I don't disagree with you that there are a plethora of monetization schemes that are very effective on the web. However, given the cost of content creation usually content is a loss leader for a separate business model / or business entirely. I think it just leads to crappy content, since now pretty much every article has some kind of agenda and there's little journalism actually taking place. I actually really like Vice for this reason - I think they've found a niche where people are willing to pay for quality content. Same for the Information, which produces terrific journalism and great long form stuff.