A counter example, Derek from Veritasium, he did a phd in physics education and it shows. Some of his videos are complex in content, but dumbed down so most people can understand.
I enjoy PBS space time and listening to Matt O’Dowd, but I understand at the most 20-40% of what is covered on the videos. It is frustrating because I like the topics being discussed.
But I think you touch on the part that I think is the reason why. Because PBS tries to dumb things down, but instead of doing it like Derek does, which adds clarity, PBS does it by "mystifying" it. Probably tickles someone's itch, but I find it annoying.
Take the video posted, for example. It starts out immediately with thumbnail "Life = Multiverse?". If it really was for the niche audience, that title is remarkably dumb, although understandable for the same reasons clickbait titles work. Perhaps PBS meant to present the question whether one leads to or suggests the other? "Life ⇝ Multiverse?" would better express that. Though, the thought process of how multiverse and the anthropic principle go together is: "Multiverse ⇝ Life?".
The video starts out by expressing three statements, related to the Anthropic Principle (https://en.wikipedia.org/wiki/Anthropic_principle). Had they instead worded those statements as to be correct, it would be a very nice way of introducing the topic.
This is how it is presented:
"Life exists in our universe" ⇝ "Our universe is capable of producing and sustaining life". Which is fine. We understand what producing and sustaining life is, because it is really just the first statement with some added anthropomorphism.
The next one, which is the whole point of the "hook" for the video, and is probably intended to be a little bit cheeky, except that he keeps a straight face, so, unless you know enough, it'll probably just misinform you.
"Okay. Let's try one final uncontroversial statement. Therefore, there are countless universes".
Well, no. Multiverse theory is one way to explain the unlikeliness of the physical constants working out the way they "conveniently" do in our universe. But this logical inference is not an "uncontroversial statement". It doesn't qualify, yet it is dumbed down to suggest it does. I'm sure that the following "Hm", and look to the side, is meant to express this. What do I know. But I'm not particularly amused or impressed.
So, so far, we've seen the thumbnail, and the first three sentences before the intro video rolls. And, it's been 1. Inaccurate information in thumbnail, 2. incorrect logical inference 3. false conclusion.
I can probably continue the video, but this is why I dislike PBS so much. It doesn't really try to dumb things down. It just IMO, fails to communicate science well.
It was communicated just fine, I think you should continue watching?
