While I agree that they're not currently cancerous I do think they illustrate part of the broader problem with modern society: over-dependence on central infrastructure-like sources that are private and can change on a whim. It's great that people can make a living on Patreon, but this should be tempered by the inherent risk of being on a platform you don't control.
[1]: https://twitter.com/RealSexyCyborg [2]: https://en.wikipedia.org/wiki/Naomi_Wu [3]: https://www.patreon.com/posts/18216256