Your Anime example presents a problem. Anime can't be whipped up quickly with such tools, or it would be low quality. And to get past the rights issues with in

Your Anime example presents a problem. Anime can't be whipped up quickly with such tools, or it would be low quality. And to get past the rights issues with including fine examples of Anime on Wikipedia, would be an uphill battle. I sort of understand what you're saying, but Wikipedia is only part of the puzzle of information. That's why we have the "Internet"! It's perfectly fine to link out to Youtube videos or channels from a Wikipedia page about mechanical systems or CAD specific topics.