I also think that this act - breaking down jargon - is why some folks deride YouTubers with language like "all they do is talk about X, they aren't building X".

Some are more effective than others, that's for sure, but the role of "entertainer who teaches you something" is kind of an important one. We make fun of quote-unquote "influencers" or "content creators" for doing the service of breaking down complex topics, and then we look around and wonder why our enthusiast groups are homogeneous.