I wouldn't strictly limit the term filter bubble to politics here. Sometimes its just "whoa that stuff exists!" moments. Unless YouTube decides to let some vide

I wouldn't strictly limit the term filter bubble to politics here. Sometimes its just "whoa that stuff exists!" moments. Unless YouTube decides to let some video/channel go viral, you'll never get recommended stuff that isn't very similar to the last couple videos you watched. All the cool stuff that isn't related to IT stuff or retro computing I've found through comments on hn or elsewhere. Like that guy that restores matchbox cars, or the other one who builds dioramas.