On: I click the dislike button on videos that I like

[Mathnerd314]

"free of cost, free of nuisance, and heavily moderated and curated."

Wikipedia does that, basically. There are a few overzealous donation banners, vandalized pages, etc. but for the most part it's fine.

[xboxnolifes → Mathnerd314]

Wikipedia is amazing in its own right, but there is a significant cost different in hosting and serving text compared to hosting and serving video.