The animation could have 50 million views and be known across the internet, but because no 'reputable news organization' wrote about it, i.e. no CNN or BBC article or whatever, they would routinely be brought up for deletion and quickly killed.
Which always seemed strange to me, that this new fangled technology that took advantage of the power of the Internet wouldn't find anything on the Internet itself worthy of gracing its virtual pages. Especially since, as Wikipedia itself states, "Wikipedia is not Paper", and doesn't have a physical limit to what it can talk about or include.
It always annoyed me that these things wouldn't get passed the notability filter, but the most obscure Star Trek episode would have a dedicated page with a full synopsis and details and Easter Eggs, despite the fact that there couldn't have been a news article about that specific episode anywhere out there and the author had to be drawing from the episode... I mean, primary source, itself in order to get that information, which is something that gets squashed elsewhere (No primary sources!)
The hypocrisy just got to me big time. And then when I'd fix spelling or grammar issues on other random pages and see every single one of those get reverted without comment, it was clear that doing anything on Wikipedia was just a big waste of my fucking time. While I still read it to get a really rough handle on topics sometimes, I will never 'contribute' to it again, including every time that giant "We Desperately Need Your Financial Support" message from Jimmy Wales comes up on the site once a year.
I'd love for there to be an alternative where the admins aren't such deletionist zealots, but alternatives just don't exist.
I should also state that I had such a negative experience trying to contribute to Wikipedia that it still riles me up thinking about it to this day. And there's not a whole lot out there that riles me up.